Question: what causes eye blackouts

Why Do My Eyes Blackout for a Second? - HubPages Why Do My Eyes Blackout for a Second?
Why Do My Eyes Blackout for a Second?
Low Blood Pressure
Retinal Detachment
Vascular Problem
Other Possible Causes
Possible Causes of Visual Blackout
 Courtney Rhodes, Flickr. Some rights reserved. Vascular Problem
Some vascular problems can interfere with the structural pathways in the eye that affect vision. Diabetes, retinal artery or vein occlusion, hemorrhage and vasospasm can affect vision. There needs to be, as stated before, sufficient blood, for oxygen, going between brain and eyes for vision to function properly. Vascular problems can hinder this flow. A mini-stroke can also affect vision. Other Possible Causes
Other causes of a vision blackout include: High blood pressure
Visual migraine (painful headache)
Optic neuropathy
Giant cell arteritis
Increased intracranial pressure (in the skull)
Ocular ischemia (not enough blood flow in eye from carotid artery)
So, if your vision darkens, you might be having low blood pressure issues, other vascular problems, a retinal detachment or other issues with the structure of the eyes. It is important to see a doctor if you start to feel like you might faint or if you have other issues that might indicate something as serious as a stroke, like paralysis, confusion or speech impairment.

Why Do My Eyes Blackout for a Second? - HubPages

Why Do My Eyes Blackout for a Second?
Why Do My Eyes Blackout for a Second?
Low Blood Pressure
Retinal Detachment
Vascular Problem
Other Possible Causes
Possible Causes of Visual Blackout

Courtney Rhodes, Flickr. Some rights reserved. Vascular Problem
Some vascular problems can interfere with the structural pathways in the eye that affect vision. Diabetes, retinal artery or vein occlusion, hemorrhage and vasospasm can affect vision. There needs to be, as stated before, sufficient blood, for oxygen, going between brain and eyes for vision to function properly. Vascular problems can hinder this flow. A mini-stroke can also affect vision. Other Possible Causes
Other causes of a vision blackout include: High blood pressure
Visual migraine (painful headache)
Optic neuropathy
Giant cell arteritis
Increased intracranial pressure (in the skull)
Ocular ischemia (not enough blood flow in eye from carotid artery)
So, if your vision darkens, you might be having low blood pressure issues, other vascular problems, a retinal detachment or other issues with the structure of the eyes. It is important to see a doctor if you start to feel like you might faint or if you have other issues that might indicate something as serious as a stroke, like paralysis, confusion or speech impairment.

Why Do My Eyes Blackout for a Second? - HubPages Why Do My Eyes Blackout for a Second?
Why Do My Eyes Blackout for a Second?
Low Blood Pressure
Retinal Detachment
Vascular Problem
Other Possible Causes
Possible Causes of Visual Blackout
 Vascular problems can hinder this flow. A mini-stroke can also affect vision. Other Possible Causes
Other causes of a vision blackout include: High blood pressure
Visual migraine (painful headache)
Optic neuropathy
Giant cell arteritis
Increased intracranial pressure (in the skull)
Ocular ischemia (not enough blood flow in eye from carotid artery)
So, if your vision darkens, you might be having low blood pressure issues, other vascular problems, a retinal detachment or other issues with the structure of the eyes. It is important to see a doctor if you start to feel like you might faint or if you have other issues that might indicate something as serious as a stroke, like paralysis, confusion or speech impairment. Possible Causes of Visual Blackout
Low Blood Pressure
Vascular Problems
Retinal Detachment
Blood is not flowing adequately to brain and eyes
High blood pressure, strokes and other vascular problems can interfere with blood flow to eyes and hinder vision
If the retina tears, fluid can build between retina and wall of eye and hinder vision

pinterest-pin-it
When there is a tear in the retina, fluid can build up between the retina and wall of the eye, causing loss of vision. Danielle Elder, Flickr. Some rights reserved.

Vascular problems can hinder this flow. A mini-stroke can also affect vision. Other Possible Causes
Other causes of a vision blackout include: High blood pressure
Visual migraine (painful headache)
Optic neuropathy
Giant cell arteritis
Increased intracranial pressure (in the skull)
Ocular ischemia (not enough blood flow in eye from carotid artery)
So, if your vision darkens, you might be having low blood pressure issues, other vascular problems, a retinal detachment or other issues with the structure of the eyes. It is important to see a doctor if you start to feel like you might faint or if you have other issues that might indicate something as serious as a stroke, like paralysis, confusion or speech impairment. Possible Causes of Visual Blackout
Low Blood Pressure
Vascular Problems
Retinal Detachment
Blood is not flowing adequately to brain and eyes
High blood pressure, strokes and other vascular problems can interfere with blood flow to eyes and hinder vision
If the retina tears, fluid can build between retina and wall of eye and hinder vision

pinterest-pin-it
When there is a tear in the retina, fluid can build up between the retina and wall of the eye, causing loss of vision. Danielle Elder, Flickr. Some rights reserved.

Why Do My Eyes Blackout for a Second? - HubPages Why Do My Eyes Blackout for a Second?
Why Do My Eyes Blackout for a Second?
Low Blood Pressure
Retinal Detachment
Vascular Problem
Other Possible Causes
Possible Causes of Visual Blackout
 pessimisticlemons, deviantART. Some rights reserved. Retinal Detachment
It is possible that there is a tear at the retina that can cause vision loss for brief moments, because, of course, the eye might not be functioning fully if this has occurred. If a tear happens in the retina, fluid gets behind the retina and lifts it off the wall of the eye, causing a perceived darkness of vision. pinterest-pin-it
Vascular problems could be the cause of a sudden vision blackout. Courtney Rhodes, Flickr. Some rights reserved. Vascular Problem
Some vascular problems can interfere with the structural pathways in the eye that affect vision. Diabetes, retinal artery or vein occlusion, hemorrhage and vasospasm can affect vision. There needs to be, as stated before, sufficient blood, for oxygen, going between brain and eyes for vision to function properly.

pessimisticlemons, deviantART. Some rights reserved. Retinal Detachment
It is possible that there is a tear at the retina that can cause vision loss for brief moments, because, of course, the eye might not be functioning fully if this has occurred. If a tear happens in the retina, fluid gets behind the retina and lifts it off the wall of the eye, causing a perceived darkness of vision. pinterest-pin-it
Vascular problems could be the cause of a sudden vision blackout. Courtney Rhodes, Flickr. Some rights reserved. Vascular Problem
Some vascular problems can interfere with the structural pathways in the eye that affect vision. Diabetes, retinal artery or vein occlusion, hemorrhage and vasospasm can affect vision. There needs to be, as stated before, sufficient blood, for oxygen, going between brain and eyes for vision to function properly.

Why Do My Eyes Blackout for a Second? - HubPages Why Do My Eyes Blackout for a Second?
Why Do My Eyes Blackout for a Second?
Low Blood Pressure
Retinal Detachment
Vascular Problem
Other Possible Causes
Possible Causes of Visual Blackout
 This is caused by low blood pressure, blood unable to go to the head and so it falls towards the lower body. This is called orthostatic hypotension or postural hypotension. Of course, within a moment, when blood pressure returns to normal, you regain vision and blood flows to the head. It is important to know that vision is a process that occurs between the brain and the structure of the eyes, and blood flow is necessary for this operation to occur. pinterest-pin-it
There must be sufficient blood flow between brain and eyes for you to see properly. pessimisticlemons, deviantART. Some rights reserved. Retinal Detachment
It is possible that there is a tear at the retina that can cause vision loss for brief moments, because, of course, the eye might not be functioning fully if this has occurred. If a tear happens in the retina, fluid gets behind the retina and lifts it off the wall of the eye, causing a perceived darkness of vision. pinterest-pin-it
Vascular problems could be the cause of a sudden vision blackout.

This is caused by low blood pressure, blood unable to go to the head and so it falls towards the lower body. This is called orthostatic hypotension or postural hypotension. Of course, within a moment, when blood pressure returns to normal, you regain vision and blood flows to the head. It is important to know that vision is a process that occurs between the brain and the structure of the eyes, and blood flow is necessary for this operation to occur. pinterest-pin-it
There must be sufficient blood flow between brain and eyes for you to see properly. pessimisticlemons, deviantART. Some rights reserved. Retinal Detachment
It is possible that there is a tear at the retina that can cause vision loss for brief moments, because, of course, the eye might not be functioning fully if this has occurred. If a tear happens in the retina, fluid gets behind the retina and lifts it off the wall of the eye, causing a perceived darkness of vision. pinterest-pin-it
Vascular problems could be the cause of a sudden vision blackout.

Blacking Out When Standing Up: Causes And How To Prevent It? Blacking Out When Standing Up: Causes And How To Prevent It?
Blacking Out When Standing Up: Causes And How To Prevent It?
Reasons For Blacking Out When Standing Up
How To Prevent Blacking Out When Standing Up?
 Blacking Out When Standing Up: Causes And How To Prevent It? Published October 6, 2014 by PUP
Blacking Out When Standing Up: Causes And How To Prevent It? Blackout in your eye when you stand up is the most frightening experience. Many people suffer from this symptom and they should be rest assured that it is not a life threatening condition. The most common cause of such blackouts is sudden fluctuations in blood pressure. The condition is also known as postural hypo-tension, where the blood pressure suddenly falls when you stand up from sitting or sleeping position. The condition is more common in adults than in children. Both males and females are affected, however the proportion of females is slightly more than the males.

Blacking Out When Standing Up: Causes And How To Prevent It?

Blacking Out When Standing Up: Causes And How To Prevent It?
Blacking Out When Standing Up: Causes And How To Prevent It?
Reasons For Blacking Out When Standing Up
How To Prevent Blacking Out When Standing Up?

Blacking Out When Standing Up: Causes And How To Prevent It? Published October 6, 2014 by PUP
Blacking Out When Standing Up: Causes And How To Prevent It? Blackout in your eye when you stand up is the most frightening experience. Many people suffer from this symptom and they should be rest assured that it is not a life threatening condition. The most common cause of such blackouts is sudden fluctuations in blood pressure. The condition is also known as postural hypo-tension, where the blood pressure suddenly falls when you stand up from sitting or sleeping position. The condition is more common in adults than in children. Both males and females are affected, however the proportion of females is slightly more than the males.

what causes a sudden black out in vision? | Answers from Doctors | HealthTap what causes a sudden black out in vision?
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 what causes a sudden black out in vision? | Answers from Doctors | HealthTap
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A 24-year-old member asked: what causes a sudden black out in vision? 3 doctor answers • 4 doctors weighed in
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Dr. Jay Pepose answered
Ophthalmology 39 years experience
Many things: A number of conditions can cause a sudden blackout of vision. Most of these are vascular events affecting important structions in the visual pathway, such as retinal aretery or vein occlusion, hemorrhages, and vasospasm. We see with both our eyes and our brain, and these structures require perfusion of blood for oxygen, butrition and proper function. 6.4k views Reviewed >2 years ago
Thank
Dr. Jeffrey Juchau agrees
1 doctor agrees
4 thanks
Dr. Richard Scartozzi answered
Retinal Surgery 19 years experience
Many causes: Embolic disease ( stroke ), retinal vascular occlusion, optic neuropathy, retinal detachment, giant cell arteritis, migraine, increased intracranial pressure, ocular ischemia, etc. You must see an ophthalmologist if you have sudden vision loss ... Immediately.

what causes a sudden black out in vision? | Answers from Doctors | HealthTap

what causes a sudden black out in vision?
what causes a sudden black out in vision?
Share
Dr. Jay Pepose answered
Dr. Richard Scartozzi answered
Dr. Richard Hector answered
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more. Get help now:
Similar questions
A member asked:
What are some signs that I should be concerned about my baby's vision?
Dr. Anatoly Belilovsky answered
A 22-year-old member asked:
Is unresponsiveness a common problem in the end stages of Parkinson's disease?
Dr. Suzanne Ferreee answered
A 21-year-old member asked:
What can I do if i've already lost some vision from glaucoma?
Dr. Robert Chang answered
A 21-year-old member asked:
How will macular degeneration affect my vision, both now and in the future?
Dr. David Kira answered
A 21-year-old member asked:
If the patient have lost already some vision from glaucoma, what could you do?
Dr. Cynthia Point answered
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more. Get help now:
Last updated Sep 19, 2020
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what causes a sudden black out in vision? | Answers from Doctors | HealthTap
CA
A 24-year-old member asked: what causes a sudden black out in vision? 3 doctor answers • 4 doctors weighed in
Share
Dr. Jay Pepose answered
Ophthalmology 39 years experience
Many things: A number of conditions can cause a sudden blackout of vision. Most of these are vascular events affecting important structions in the visual pathway, such as retinal aretery or vein occlusion, hemorrhages, and vasospasm. We see with both our eyes and our brain, and these structures require perfusion of blood for oxygen, butrition and proper function. 6.4k views Reviewed >2 years ago
Thank
Dr. Jeffrey Juchau agrees
1 doctor agrees
4 thanks
Dr. Richard Scartozzi answered
Retinal Surgery 19 years experience
Many causes: Embolic disease ( stroke ), retinal vascular occlusion, optic neuropathy, retinal detachment, giant cell arteritis, migraine, increased intracranial pressure, ocular ischemia, etc. You must see an ophthalmologist if you have sudden vision loss ... Immediately.

what causes a blackout?
 what causes a blackout? Causes of Blackouts. The most common cause of a blackout is called syncope, (“sin-co-pee”). Syncope describes blacking out because of a sudden drop in blood flow to the brain. Usually syncope is so-called “Reflex Syncope”. This is the cause of fainting. The blackout occurs because blood pressure suddenly drops and the brain is temporarily starved of oxygen and glucose. Although a faint can cause accidental injury, it is not dangerous of itself, provided the patient can lie down flat. Lying flat tends to restore blood flow to the brain, especially if the head is down and the feet are raised. About half of us suffer a faint at some time during life.

what causes a blackout?

what causes a blackout? Causes of Blackouts. The most common cause of a blackout is called syncope, (“sin-co-pee”). Syncope describes blacking out because of a sudden drop in blood flow to the brain. Usually syncope is so-called “Reflex Syncope”. This is the cause of fainting. The blackout occurs because blood pressure suddenly drops and the brain is temporarily starved of oxygen and glucose. Although a faint can cause accidental injury, it is not dangerous of itself, provided the patient can lie down flat. Lying flat tends to restore blood flow to the brain, especially if the head is down and the feet are raised. About half of us suffer a faint at some time during life.

What causes a sudden black out in vision | Answers from Doctors | HealthTap What causes a sudden black out in vision
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What causes a sudden black out in vision
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what can cause an abrupt black out in vision, and some dizziness with a spinning sensation, for a half minute?
Dr. Benjamin Chun answered
possibly causes of split second black out in vision? young, healthy, no risk factors of any kind. taking .25 clonazapam. have inactive graves disease.
Dr. Chirag Patel answered
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Dr. Scott Bobbitt answered
what causes vision black out and loss of balance?
Dr. Olivia Liao answered
i've been experiencing dizziness for a month, episodes of eyes black out for seconds, burred vision and weakness on my both arms, what causes this?
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why do i loose my vision when i black out?
Dr. David Chandler answered
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Dr. Alan Jackson answered
why does my vision go fuzzy and or black out when i stand up? it doesn't happen when i'm sitting down.
Dr. Tim Conrad answered
i recently experienced a new aura before the onset of my migraines, i black out for a few seconds. it's like my vision goes out. should i be concerned?
Dr. John Rhoades answered
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 What causes a sudden black out in vision | Answers from Doctors | HealthTap
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What causes a sudden black out in vision
A 24-year-old member asked: what causes a sudden black out in vision? Dr. Jay Pepose answered
39 years experience Ophthalmology
Many things: A number of conditions can cause a sudden blackout of vision. Most of these are vascular events affecting important structions in the visual pathway, ... Read More
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Dr. Richard Scartozzi answered
19 years experience Retinal Surgery
Many causes: Embolic disease (stroke), retinal vascular occlusion, optic neuropathy, retinal detachment, giant cell arteritis, migraine, increased intracranial pre ... Read More
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Dr. Richard Hector answered
9 years experience Ophthalmology
Visual migraine: in someone your age, it is usually a visual migraine that will pass in 10-20 minutes. These usually have a geometric pattern to them. A true, sudden ... Read More
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What causes a sudden black out in vision | Answers from Doctors | HealthTap

What causes a sudden black out in vision | Answers from Doctors | HealthTap
Top answers from doctors based on your search: Disclaimer
What causes a sudden black out in vision
A 24-year-old member asked: what causes a sudden black out in vision? Dr. Jay Pepose answered
39 years experience Ophthalmology
Many things: A number of conditions can cause a sudden blackout of vision. Most of these are vascular events affecting important structions in the visual pathway, ... Read More
1 doctor agrees
0
0 comment
4
4 thanks
Send thanks to the doctor
Dr. Richard Scartozzi answered
19 years experience Retinal Surgery
Many causes: Embolic disease (stroke), retinal vascular occlusion, optic neuropathy, retinal detachment, giant cell arteritis, migraine, increased intracranial pre ... Read More
0
0 comment
1
1 thank
Send thanks to the doctor
Dr. Richard Hector answered
9 years experience Ophthalmology
Visual migraine: in someone your age, it is usually a visual migraine that will pass in 10-20 minutes. These usually have a geometric pattern to them. A true, sudden ... Read More
0
0 comment
2
2 thanks
Send thanks to the doctor
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.

what causes a sudden black out in vision? | Answers from Doctors | HealthTap what causes a sudden black out in vision?
what causes a sudden black out in vision?
Share
Dr. Jay Pepose answered
Dr. Richard Scartozzi answered
Dr. Richard Hector answered
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more. Get help now:
Similar questions
A member asked:
What are some signs that I should be concerned about my baby's vision?
Dr. Anatoly Belilovsky answered
A 22-year-old member asked:
Is unresponsiveness a common problem in the end stages of Parkinson's disease?
Dr. Suzanne Ferreee answered
A 21-year-old member asked:
What can I do if i've already lost some vision from glaucoma?
Dr. Robert Chang answered
A 21-year-old member asked:
How will macular degeneration affect my vision, both now and in the future?
Dr. David Kira answered
A 21-year-old member asked:
If the patient have lost already some vision from glaucoma, what could you do?
Dr. Cynthia Point answered
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more. Get help now:
Last updated Sep 19, 2020
Found in:
Disclaimer:
 Most of these are vascular events affecting important structions in the visual pathway, such as retinal aretery or vein occlusion, hemorrhages, and vasospasm. We see with both our eyes and our brain, and these structures require perfusion of blood for oxygen, butrition and proper function. 6.4k views Reviewed >2 years ago
Thank
Dr. Jeffrey Juchau agrees
1 doctor agrees
4 thanks
Dr. Richard Scartozzi answered
Retinal Surgery 19 years experience
Many causes: Embolic disease ( stroke ), retinal vascular occlusion, optic neuropathy, retinal detachment, giant cell arteritis, migraine, increased intracranial pressure, ocular ischemia, etc. You must see an ophthalmologist if you have sudden vision loss ... Immediately. 5.5k views Answered >2 years ago
Thank
1 thank
Dr. Richard Hector answered
Ophthalmology 9 years experience
Visual migraine: in someone your age, it is usually a visual migraine that will pass in 10-20 minutes. These usually have a geometric pattern to them. A true, sudden black out can also be a transient ischemic attack, or mini stroke . An evaluation by an ophthalmologist is warrented
3.5k views Answered >2 years ago
Thank
2 thanks
Ask U.S. doctors your own question and get educational, text answers — it's anonymous and free!

Most of these are vascular events affecting important structions in the visual pathway, such as retinal aretery or vein occlusion, hemorrhages, and vasospasm. We see with both our eyes and our brain, and these structures require perfusion of blood for oxygen, butrition and proper function. 6.4k views Reviewed >2 years ago
Thank
Dr. Jeffrey Juchau agrees
1 doctor agrees
4 thanks
Dr. Richard Scartozzi answered
Retinal Surgery 19 years experience
Many causes: Embolic disease ( stroke ), retinal vascular occlusion, optic neuropathy, retinal detachment, giant cell arteritis, migraine, increased intracranial pressure, ocular ischemia, etc. You must see an ophthalmologist if you have sudden vision loss ... Immediately. 5.5k views Answered >2 years ago
Thank
1 thank
Dr. Richard Hector answered
Ophthalmology 9 years experience
Visual migraine: in someone your age, it is usually a visual migraine that will pass in 10-20 minutes. These usually have a geometric pattern to them. A true, sudden black out can also be a transient ischemic attack, or mini stroke . An evaluation by an ophthalmologist is warrented
3.5k views Answered >2 years ago
Thank
2 thanks
Ask U.S. doctors your own question and get educational, text answers — it's anonymous and free!

 Loss of Vision
Loss of Vision
Ocular Symptoms and Conditions: Loss of Vision
Conditions Discussed on this Page:
Amaurosis Fugax
Retinal Artery Occlusion (Central Retinal Artery Occlusion and Branch Retinal Artery Occlusion)
Retinal Vein Occlusion (Central Retinal Vein Occlusion and Branch Retinal Vein Occlusion)
Stroke (Cerebrovascular accident, or CVA)
Macular Hole
Retinal Detachment
Vitreous Hemorrhage
Other Conditions causing loss of vision found on other pages:
 Sometimes even eye movements are enough to induce a temporary loss of vision. Retinal migraine is a spasm of the artery leading into the eye which supplies the retina. This spasm can lead to a temporary black-out of vision on one side, and is fairly rare. Retinal Artery Occlusion (Central Retinal Artery Occlusion and Branch Retinal Artery Occlusion)
If a clot (embolus) breaks free from the wall of a blood vessel leading up the neck or to the eye, it can lodge in the retinal arteries causing an obstruction of blood flow to the eye, and a loss of vision. In some cases, the clot will rapidly dislodge, and the vision will return (Amaurosis fugax, discussed above). However, if the clot is large it may not dislodge, and the vision remains blacked-out. Usually this is painless, and the loss of vision is severe. The vision in this condition may be reduced to being completely unable to see light out of the affected eye. If the blood flow to the retina is interrupted for more than 1 1/2 hours (approximately), the vision may not return even if the clot breaks free and the circulation is restored. This condition may indicate risk for cardiac disease, and stroke.

Loss of Vision
Loss of Vision
Ocular Symptoms and Conditions: Loss of Vision
Conditions Discussed on this Page:
Amaurosis Fugax
Retinal Artery Occlusion (Central Retinal Artery Occlusion and Branch Retinal Artery Occlusion)
Retinal Vein Occlusion (Central Retinal Vein Occlusion and Branch Retinal Vein Occlusion)
Stroke (Cerebrovascular accident, or CVA)
Macular Hole
Retinal Detachment
Vitreous Hemorrhage
Other Conditions causing loss of vision found on other pages:

Sometimes even eye movements are enough to induce a temporary loss of vision. Retinal migraine is a spasm of the artery leading into the eye which supplies the retina. This spasm can lead to a temporary black-out of vision on one side, and is fairly rare. Retinal Artery Occlusion (Central Retinal Artery Occlusion and Branch Retinal Artery Occlusion)
If a clot (embolus) breaks free from the wall of a blood vessel leading up the neck or to the eye, it can lodge in the retinal arteries causing an obstruction of blood flow to the eye, and a loss of vision. In some cases, the clot will rapidly dislodge, and the vision will return (Amaurosis fugax, discussed above). However, if the clot is large it may not dislodge, and the vision remains blacked-out. Usually this is painless, and the loss of vision is severe. The vision in this condition may be reduced to being completely unable to see light out of the affected eye. If the blood flow to the retina is interrupted for more than 1 1/2 hours (approximately), the vision may not return even if the clot breaks free and the circulation is restored. This condition may indicate risk for cardiac disease, and stroke.

Black Spots in Vision, Sudden, Not Floaters, Pictures, Causes, Get Rid, Treatment & Home Remedies Black Spots in Vision, Dots, Sudden, Not Floaters, Pictures, Causes, Get Rid, Treatment & Home Remedies
Black Spots in Vision, Dots, Sudden, Not Floaters, Pictures, Causes, Get Rid, Treatment & Home Remedies
Signs and Symptoms
Causes of Black Spots in Vision
1. Aging and macular degradation
2. Macular hole
3. Macular pucker
4. Eye injury
5. Detached retina
6. Diabetic Retinopathy
7. Retina vascular occlusion
8. Hypertensive retinopathy
9. Uveitis
10. Other Eye diseases
Black Spots in Vision Not Floaters
Sudden Black Spots in Vision
Black Spot in Vision One Eye
Black Dot in Eye White
Seeing Black Spots and Dizzy
How to Get Rid of Black Spots in Vision
Treatment
Home Remedies
When to See a Doctor
 Cataract is an eye condition liked to advanced age that causes short or long sightedness
conjunctivitis is a bacterial or viral infection of the eye that can damage the retina, this condition is characterized by sudden development of pink eye color
eye herpes is caused by a contagious virus that can result in serious loss of vision of permanent black spots in eye vision
amblyopia is an eye condition that can occur in infants or young children that can lead to permanent loss of vision or black spots in vision, also known as lazy eye disease
Blepharitis that affect eyelids, eyeball as well as damage macule that has a consequence of blind spots in the vision
Chalazion or eye bumps that can damage cornea, vitreous humour to develop floater that cast shadow on retina hence blurry vision in your eyes may occur
Eye ulcer or conceal ulcer that from scarring on the eyeball hence can cause blind spot on your eyes
Glaucoma that affects optical nerve that might cause blind spot on eye
Hyphema is a condition characterized by internal eye bleeding that occurs between iris and cornea. Blood clots in eyeball may cause dark spot in your vision
Sub conjunctiva hemorrhage is a sudden development of red spot in eyes that can affect clear vision of your eyes
Eye cancer or tumors may result in the growth of malignant mass of tissue that can block light inside the eyeball to cause blind spots in vision
Black Spots in Vision Not Floaters
Black spots in your vision are not the same as eye floaters. However, dark spots in vision are related to floaters. It is quite important to learn the difference between black spots and black floaters in eyes to avoid a confusion that may arise in your mind. Black floaters in vision are irregular dots or particles that are seen moving slowly in your vision while black spots lack any motion. Floaters are attributed to be the particles that freely move inside the vitreous gel of the eyeball that cast a shadow on the retina. Black spots in the field of vision are characterized by dots that block the central vision of the eye but peripheral vision might not be affected. Unlike floaters in your vision that can affect both central and peripheral vision of the eye depending on the position of floating debris in your vitreous humour. Both dark spots and floaters in vision

Black Spots in Vision, Sudden, Not Floaters, Pictures, Causes, Get Rid, Treatment & Home Remedies

Black Spots in Vision, Dots, Sudden, Not Floaters, Pictures, Causes, Get Rid, Treatment & Home Remedies
Black Spots in Vision, Dots, Sudden, Not Floaters, Pictures, Causes, Get Rid, Treatment & Home Remedies
Signs and Symptoms
Causes of Black Spots in Vision
1. Aging and macular degradation
2. Macular hole
3. Macular pucker
4. Eye injury
5. Detached retina
6. Diabetic Retinopathy
7. Retina vascular occlusion
8. Hypertensive retinopathy
9. Uveitis
10. Other Eye diseases
Black Spots in Vision Not Floaters
Sudden Black Spots in Vision
Black Spot in Vision One Eye
Black Dot in Eye White
Seeing Black Spots and Dizzy
How to Get Rid of Black Spots in Vision
Treatment
Home Remedies
When to See a Doctor

Black eye: Causes, Treatment & Prevention Black Eyes: What They Are, Causes, Treatment, and Prevention
Black Eyes: What They Are, Causes, Treatment, and Prevention
What is a black eye?
A black eye can affect the area under the eye, or it can surround the eye completely.
What causes black eyes?
Black eye treatment
How to get rid of a black eye
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Amy Hellem
 Black eyes are usually the result of an accident in which an object strikes the area surrounding the eyes. These accidents occur for countless reasons, from playing sports to simply walking into something. Other common causes include cosmetic eye surgery, sinus infections and nasal surgery. Even dental work and tooth infections can sometimes cause a black eye. More serious causes of black eyes include cellulitis (a serious infection around the eyes) and skull fracture, which tends to result in two shiners that are sometimes described as "raccoon eyes." A serious condition that can accompany a black eye is bleeding inside the anterior  part of the eye (between the back side of the cornea and the front of the iris ). This is called hyphema (hy-FEE-muh). A hyphema is a medical emergency, as it can lead to increased eye pressure and vision loss from glaucoma if left untreated. Another condition often accompanying a black eye is a bright red appearance to the "white" of the eye (sclera). This is called a subconjunctival hemorrhage and (though it looks pretty scary) it usually is not serious and typically resolves without treatment within a couple weeks.

Black eye: Causes, Treatment & Prevention

Black Eyes: What They Are, Causes, Treatment, and Prevention
Black Eyes: What They Are, Causes, Treatment, and Prevention
What is a black eye?
A black eye can affect the area under the eye, or it can surround the eye completely.
What causes black eyes?
Black eye treatment
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How to prevent black eyes
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Amy Hellem

Black eyes are usually the result of an accident in which an object strikes the area surrounding the eyes. These accidents occur for countless reasons, from playing sports to simply walking into something. Other common causes include cosmetic eye surgery, sinus infections and nasal surgery. Even dental work and tooth infections can sometimes cause a black eye. More serious causes of black eyes include cellulitis (a serious infection around the eyes) and skull fracture, which tends to result in two shiners that are sometimes described as "raccoon eyes." A serious condition that can accompany a black eye is bleeding inside the anterior  part of the eye (between the back side of the cornea and the front of the iris ). This is called hyphema (hy-FEE-muh). A hyphema is a medical emergency, as it can lead to increased eye pressure and vision loss from glaucoma if left untreated. Another condition often accompanying a black eye is a bright red appearance to the "white" of the eye (sclera). This is called a subconjunctival hemorrhage and (though it looks pretty scary) it usually is not serious and typically resolves without treatment within a couple weeks.

What Is a Black Eye? - American Academy of Ophthalmology What Is a Black Eye?
What Is a Black Eye?
What Are Symptoms of a Black Eye?
What Causes a Black Eye?
Black Eye Diagnosis
Black Eye Treatment
 pain around the eye
swelling around the eye, which can be mild at first, then increasing later. Swelling may make it difficult to open the eye
discoloration (like a bruise) around the eye. The skin around the eye may be red at first, then grows darker, progressing to purple, yellow, green or black
blurred vision
Signs of a more serious head injury require medical attention, and may include the following: double vision
vision loss
blood on the eyeball surface
inability to move the eye
severe or ongoing headache
fainting/loss of consciousness
blood or fluid coming from the ears or nose
What Causes a Black Eye? A black eye is most commonly caused by something hitting the eye or nose. Either one or both eyes may be blackened depending on where you get hit. If you suffer a blow to the nose, both eyes may swell; the swelling is due to the buildup of fluid in the loose skin beneath the eyes. Other types of trauma to the head can cause black eyes, including skull fractures. Facial surgery can also cause black and swollen eyes, including facelifts, nose surgery or surgery on the jaw.

What Is a Black Eye? - American Academy of Ophthalmology

What Is a Black Eye?
What Is a Black Eye?
What Are Symptoms of a Black Eye?
What Causes a Black Eye?
Black Eye Diagnosis
Black Eye Treatment

pain around the eye
swelling around the eye, which can be mild at first, then increasing later. Swelling may make it difficult to open the eye
discoloration (like a bruise) around the eye. The skin around the eye may be red at first, then grows darker, progressing to purple, yellow, green or black
blurred vision
Signs of a more serious head injury require medical attention, and may include the following: double vision
vision loss
blood on the eyeball surface
inability to move the eye
severe or ongoing headache
fainting/loss of consciousness
blood or fluid coming from the ears or nose
What Causes a Black Eye? A black eye is most commonly caused by something hitting the eye or nose. Either one or both eyes may be blackened depending on where you get hit. If you suffer a blow to the nose, both eyes may swell; the swelling is due to the buildup of fluid in the loose skin beneath the eyes. Other types of trauma to the head can cause black eyes, including skull fractures. Facial surgery can also cause black and swollen eyes, including facelifts, nose surgery or surgery on the jaw.

Black Spots in Vision, Sudden, Not Floaters, Pictures, Causes, Get Rid, Treatment & Home Remedies Black Spots in Vision, Dots, Sudden, Not Floaters, Pictures, Causes, Get Rid, Treatment & Home Remedies
Black Spots in Vision, Dots, Sudden, Not Floaters, Pictures, Causes, Get Rid, Treatment & Home Remedies
Signs and Symptoms
Causes of Black Spots in Vision
1. Aging and macular degradation
2. Macular hole
3. Macular pucker
4. Eye injury
5. Detached retina
6. Diabetic Retinopathy
7. Retina vascular occlusion
8. Hypertensive retinopathy
9. Uveitis
10. Other Eye diseases
Black Spots in Vision Not Floaters
Sudden Black Spots in Vision
Black Spot in Vision One Eye
Black Dot in Eye White
Seeing Black Spots and Dizzy
How to Get Rid of Black Spots in Vision
Treatment
Home Remedies
When to See a Doctor
 Also, focusing your eyes on an object for a relatively long time like during the time of driving may make you notice easily black dots in your vision. Eye floaters
Signs and symptoms of black spots in vision include the following: Black or dark dots in your vision that come and go
Seeing black spots in front of the eyes that move slowly
Seeing wavy lines in your vision
Threadlike lines over your field of vision
Cobweb-like lines in front of your eyes
Temporal loss of clear vision
Flashes of light
Difficulties to see object clearly
Feeling headache after focusing your eyes on bright surface
Causes of Black Spots in Vision
Black dots or lines in the field of vision may appear due to various factors or causal agents. These causal agents determine the size, shape and the distribution of black spots in the field of eye vision. Here are some of the possible causes of black spots or lines in the vision of the eyes that include the following: 1. Aging and macular degradation
The process of aging is one of the risk factors that can cause eye problem such as black spots, dot or lines in the eye vision. Black spots in the field of vision are eye conditions that often occur naturally in people with advanced age. Age-related macular wear out is a known eye problem that is liked to advanced age. According to the American Academy of Ophthalmology, the degradation of macular cells at the eye retina may result in loss of central vision.

Also, focusing your eyes on an object for a relatively long time like during the time of driving may make you notice easily black dots in your vision. Eye floaters
Signs and symptoms of black spots in vision include the following: Black or dark dots in your vision that come and go
Seeing black spots in front of the eyes that move slowly
Seeing wavy lines in your vision
Threadlike lines over your field of vision
Cobweb-like lines in front of your eyes
Temporal loss of clear vision
Flashes of light
Difficulties to see object clearly
Feeling headache after focusing your eyes on bright surface
Causes of Black Spots in Vision
Black dots or lines in the field of vision may appear due to various factors or causal agents. These causal agents determine the size, shape and the distribution of black spots in the field of eye vision. Here are some of the possible causes of black spots or lines in the vision of the eyes that include the following: 1. Aging and macular degradation
The process of aging is one of the risk factors that can cause eye problem such as black spots, dot or lines in the eye vision. Black spots in the field of vision are eye conditions that often occur naturally in people with advanced age. Age-related macular wear out is a known eye problem that is liked to advanced age. According to the American Academy of Ophthalmology, the degradation of macular cells at the eye retina may result in loss of central vision.

What causes a sudden black out in vision | Answers from Doctors | HealthTap What causes a sudden black out in vision
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what can cause an abrupt black out in vision, and some dizziness with a spinning sensation, for a half minute?
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possibly causes of split second black out in vision? young, healthy, no risk factors of any kind. taking .25 clonazapam. have inactive graves disease.
Dr. Chirag Patel answered
what could cause someone to black out, fully conscious in the shower. lasted for less than a minute. vision came back hazily at first and then fully?
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what causes vision black out and loss of balance?
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i've been experiencing dizziness for a month, episodes of eyes black out for seconds, burred vision and weakness on my both arms, what causes this?
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why do i loose my vision when i black out?
Dr. David Chandler answered
i'm seeing black out only on the right side of my vision, why?
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why does my vision go fuzzy and or black out when i stand up? it doesn't happen when i'm sitting down.
Dr. Tim Conrad answered
i recently experienced a new aura before the onset of my migraines, i black out for a few seconds. it's like my vision goes out. should i be concerned?
Dr. John Rhoades answered
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Many causes: Embolic disease (stroke), retinal vascular occlusion, optic neuropathy, retinal detachment, giant cell arteritis, migraine, increased intracranial pre ... Read More
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Visual migraine: in someone your age, it is usually a visual migraine that will pass in 10-20 minutes. These usually have a geometric pattern to them. A true, sudden ... Read More
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A 47-year-old member asked: what can cause an abrupt black out in vision, and some dizziness with a spinning sensation, for a half minute? Dr. Benjamin Chun answered
28 years experience Ophthalmology
Many things: Physiologic adjustment after asphyxiation or suddenly getting up, positional vertigo, inner ear infection, migrains etc.

Most of these are vascular events affecting important structions in the visual pathway, ... Read More
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19 years experience Retinal Surgery
Many causes: Embolic disease (stroke), retinal vascular occlusion, optic neuropathy, retinal detachment, giant cell arteritis, migraine, increased intracranial pre ... Read More
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Dr. Richard Hector answered
9 years experience Ophthalmology
Visual migraine: in someone your age, it is usually a visual migraine that will pass in 10-20 minutes. These usually have a geometric pattern to them. A true, sudden ... Read More
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A 47-year-old member asked: what can cause an abrupt black out in vision, and some dizziness with a spinning sensation, for a half minute? Dr. Benjamin Chun answered
28 years experience Ophthalmology
Many things: Physiologic adjustment after asphyxiation or suddenly getting up, positional vertigo, inner ear infection, migrains etc.

Amaurosis fugax: MedlinePlus Medical Encyclopedia
Causes
Click to Keep Reading
 Amaurosis fugax can occur from different causes. One cause is when a blood clot or a piece of plaque blocks an artery in the eye. The blood clot or plaque usually travels from a larger artery, such as the carotid artery in the neck or an artery in the heart, to an artery in the eye. Plaque is a hard substance that forms when fat, cholesterol, and other substances build up in the walls of arteries. Risk factors include: Heart disease, especially irregular heartbeat
Alcohol abuse
Cocaine use
Diabetes
Family history of stroke
High blood pressure
High cholesterol
Increasing age
Smoking (people who smoke one pack a day double their risk for a stroke)
Amaurosis fugax can also occur because of other disorders such as: Other eye problems, such as inflammation of the optic nerve ( optic neuritis)
Blood vessel disease called polyarteritis nodosa
Migraine headaches
Brain tumor
Head injury
Multiple sclerosis ( MS ), inflammation of the nerves due to the body's immune cells attacking the nervous system
Systemic lupus erythematosus, an autoimmune disease in which the body's immune cells attack healthy tissue throughout the body
Click to Keep Reading
Symptoms
Expand Section
Symptoms include the sudden loss of vision in one or both eyes. This usually lasts for a few seconds to several minutes. Afterward, vision returns to normal. Some people describe the loss of vision as a gray or black shade coming down over the eye.

Amaurosis fugax: MedlinePlus Medical Encyclopedia

Amaurosis fugax can occur from different causes. One cause is when a blood clot or a piece of plaque blocks an artery in the eye. The blood clot or plaque usually travels from a larger artery, such as the carotid artery in the neck or an artery in the heart, to an artery in the eye. Plaque is a hard substance that forms when fat, cholesterol, and other substances build up in the walls of arteries. Risk factors include: Heart disease, especially irregular heartbeat
Alcohol abuse
Cocaine use
Diabetes
Family history of stroke
High blood pressure
High cholesterol
Increasing age
Smoking (people who smoke one pack a day double their risk for a stroke)
Amaurosis fugax can also occur because of other disorders such as: Other eye problems, such as inflammation of the optic nerve ( optic neuritis)
Blood vessel disease called polyarteritis nodosa
Migraine headaches
Brain tumor
Head injury
Multiple sclerosis ( MS ), inflammation of the nerves due to the body's immune cells attacking the nervous system
Systemic lupus erythematosus, an autoimmune disease in which the body's immune cells attack healthy tissue throughout the body
Click to Keep Reading
Symptoms
Expand Section
Symptoms include the sudden loss of vision in one or both eyes. This usually lasts for a few seconds to several minutes. Afterward, vision returns to normal. Some people describe the loss of vision as a gray or black shade coming down over the eye.

10 Medicals Reasons For A Blackout - Boldsky.com 10 Medicals Reasons For A Blackout
10 Medicals Reasons For A Blackout
WHAT IS MAKING YOU FATIGUED?
Fall In Blood Sugar Level
Heat Stroke
Acidity Attack
Epileptic Attack
Fall In Blood Pressure
During Pregnancy
Problem Of Blood Circulation
Psychogenic Attack
Heart Attack
Anemia
 Works Perfectly Afterward
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10 Medicals Reasons For A Blackout
Wellness
oi-Anwesha
By Anwesha Barari
on April 18, 2014
A blackout is a temporary loss of consciousness. It is called a blackout because your eyesight starts dimming and you can see only blackness as you faint. The reasons for blackout can be anything. It can be something as simple as an acid attack and also as serious as a blood clot in the brain. It is however important to establish the medical causes for a blackout. The causes of fainting vary from person to person and depend on the situation he/she is in.

10 Medicals Reasons For A Blackout - Boldsky.com

10 Medicals Reasons For A Blackout
10 Medicals Reasons For A Blackout
WHAT IS MAKING YOU FATIGUED?
Fall In Blood Sugar Level
Heat Stroke
Acidity Attack
Epileptic Attack
Fall In Blood Pressure
During Pregnancy
Problem Of Blood Circulation
Psychogenic Attack
Heart Attack
Anemia

Works Perfectly Afterward
Finance Crypto Trading In India: RBI Asks Banks To Perform Customer Due Diligence
Education Dr. Oetker Announces Covid Support Initiatives for Employees
29 May 2021 AAJ KA RASHIFAL | Daily Astrology
Blood Lipid Level increase and Decrease Meaning
Post Coronavirus Recovery Hairfall Remedies
Oregano Side Effects
Immunity Booster Juice for Corona Patient
Lemon Water or Coconut Water, which will increase your immunity? Secret weapon for treatment of Covid-19 discovered
Immunity booster food: eat these three things on empty stomach in the morning
Covid Vaccine Effectiveness Last for 3 to 4 Months, Doctors REVEALS THE TRUTH
Best Plants for Oxygen
Aspergillosis in the New Fungal Infectiob which found in Covid Patients
Why Black Fungus Is Spreading In Only India ? New superbugs surfaced due to this mistake in Corona era
Nose Burning Sensation is Covid 19 New Symptom
Home
Health
Wellness
10 Medicals Reasons For A Blackout
Wellness
oi-Anwesha
By Anwesha Barari
on April 18, 2014
A blackout is a temporary loss of consciousness. It is called a blackout because your eyesight starts dimming and you can see only blackness as you faint. The reasons for blackout can be anything. It can be something as simple as an acid attack and also as serious as a blood clot in the brain. It is however important to establish the medical causes for a blackout. The causes of fainting vary from person to person and depend on the situation he/she is in.

Blackouts - Symptoms, Causes, Treatments Blackouts
Blackouts
What are blackouts?
What other symptoms might occur with blackouts?
Nervous system symptoms that may occur along with blackouts
Other symptoms that may occur along with blackouts
Serious symptoms that might indicate a life-threatening condition
What causes blackouts?
Traumatic causes of blackouts
Substance-related causes of blackouts
Disease and disorder causes of blackouts
Serious or life-threatening causes of blackouts
Questions for diagnosing the cause of blackouts
What are the potential complications of blackouts?
About The Author
Healthgrades Editorial Staff
 Blackouts may accompany other symptoms, which vary depending on the underlying disease, disorder or condition. Nervous system symptoms that may occur along with blackouts
Blackouts may accompany other symptoms affecting the brain and nervous system including: Changes in hearing, taste or smell
Changes in mood, personality or behavior
Depression
Difficulty speaking
Dizziness or vertigo
Head injury
Headache
Loss of vision or changes in vision
Memory loss
Muscle twitching, spasms or seizures
Perspiration
Other symptoms that may occur along with blackouts
Blackouts may accompany symptoms related to other body systems including: Body aches
Fever
Nausea with or without vomiting
Palpitations
Weight loss
Serious symptoms that might indicate a life-threatening condition
In some cases, blackouts may be a symptom of a life-threatening condition that should be evaluated immediately in an emergency setting. Seek immediate medical care (call 911) if you, or someone you are with, have any of these life-threatening symptoms including: Change in level of consciousness or alertness, such as passing out or unresponsiveness
Change in mental status or sudden behavior change, such as confusion, delirium, lethargy, hallucinations and delusions
Chest pain or pressure
Garbled or slurred speech or inability to speak
High fever (higher than 101 degrees Fahrenheit)
Paralysis or inability to move a body part
Respiratory or breathing problems, such as shortness of breath, difficulty breathing or inability to breathe, labored breathing, wheezing, or choking
Seizure
Worst headache of your life
What causes blackouts? Blackouts may arise from a variety of conditions or events that affect the brain. Often, blackouts will result from a traumatic event or an event that involves head injury. Traumatic causes of blackouts
Blackouts may often be caused by trauma to the head or brain including: Complications of brain surgery
Concussion
Electroshock therapy
Injections and innoculations
Mild head injury
Phlebotomy (drawing a blood sample)
Traumatic emotional event
Substance-related causes of blackouts
Blackouts can also be caused by a variety of drugs and other substances including:

Blackouts - Symptoms, Causes, Treatments

Blackouts
Blackouts
What are blackouts?
What other symptoms might occur with blackouts?
Nervous system symptoms that may occur along with blackouts
Other symptoms that may occur along with blackouts
Serious symptoms that might indicate a life-threatening condition
What causes blackouts?
Traumatic causes of blackouts
Substance-related causes of blackouts
Disease and disorder causes of blackouts
Serious or life-threatening causes of blackouts
Questions for diagnosing the cause of blackouts
What are the potential complications of blackouts?
About The Author
Healthgrades Editorial Staff

How Long Does a Black Eye Last? How to Get Rid of Black Eye Black Eye
Black Eye
Black eye facts
Black eye introduction
Black Eye Symptoms & Signs
What causes a black eye?
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Bee and Wasp Sting
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CT Scan (Computerized Tomography)
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 Black Eye - Cause
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Black eye facts
Picture of the anatomy of the eye
A black eye often results from injury to the face or the head, and is caused when blood and other fluids collect in the space around the eye. Swelling and dark discoloration result in a "black eye." Most black eyes are relatively minor injuries. Many heal on their own in a few days, but they may signify a more serious injury. The most common cause of a black eye is a blow to the eye, nose, or forehead. Pain and swelling are the most common signs and symptoms of a black eye. Call a doctor if the injured individual has changes in vision, severe pain, or swelling that does not go away, the swelling around the eyes is not related to an injury, there are signs of infection (for example, fever, warmth, redness, pus-like drainage), if the person has behavioral changes, forgetfulness or lethargy, nausea, vomiting and/or dizziness, loss of vision (especially double vision ), or an inability to move the eye itself (i.e., unable to look in different directions). Home remedies for black eye include rest and ice applied early after the injury to decrease swelling and pain. Do not use raw meat on an eye injury, this creates potential for infection.

How Long Does a Black Eye Last? How to Get Rid of Black Eye

Black Eye
Black Eye
Black eye facts
Black eye introduction
Black Eye Symptoms & Signs
What causes a black eye?
IMAGES
What are the signs and symptoms of a black eye?
When should I call the doctor for a black eye?
Latest Eyesight News
Daily Health News
Trending on MedicineNet
How is a black eye diagnosed?
What is the treatment for a black eye?
Home remedies
Medical care
SLIDESHOW
What are the complications of black eye?
How can I prevent a black eye?
Subscribe to MedicineNet's General Health Newsletter
Health Solutions From Our Sponsors
Top Black Eye Related Articles
Bee and Wasp Sting
Blepharoplasty (Eyelid Surgery)
Brow Lift Cosmetic Surgery
CT Scan (Computerized Tomography)
Cuts, Scrapes, and Puncture Wounds
First Aid Sprains/Strains
Glaucoma
Headache
Hives (Urticaria)
How Long Does a Retrobulbar Block Last?
Nasal Airway Surgery (Septoplasty) and Turbinectomy
Uveitis Picture

Black Eye - Cause
Patient Comments: Black Eye - Complications
More
Find a local Doctor in your town
Black eye facts
Picture of the anatomy of the eye
A black eye often results from injury to the face or the head, and is caused when blood and other fluids collect in the space around the eye. Swelling and dark discoloration result in a "black eye." Most black eyes are relatively minor injuries. Many heal on their own in a few days, but they may signify a more serious injury. The most common cause of a black eye is a blow to the eye, nose, or forehead. Pain and swelling are the most common signs and symptoms of a black eye. Call a doctor if the injured individual has changes in vision, severe pain, or swelling that does not go away, the swelling around the eyes is not related to an injury, there are signs of infection (for example, fever, warmth, redness, pus-like drainage), if the person has behavioral changes, forgetfulness or lethargy, nausea, vomiting and/or dizziness, loss of vision (especially double vision ), or an inability to move the eye itself (i.e., unable to look in different directions). Home remedies for black eye include rest and ice applied early after the injury to decrease swelling and pain. Do not use raw meat on an eye injury, this creates potential for infection.

Black Spots in Vision, Sudden, Not Floaters, Pictures, Causes, Get Rid, Treatment & Home Remedies Black Spots in Vision, Dots, Sudden, Not Floaters, Pictures, Causes, Get Rid, Treatment & Home Remedies
Black Spots in Vision, Dots, Sudden, Not Floaters, Pictures, Causes, Get Rid, Treatment & Home Remedies
Signs and Symptoms
Causes of Black Spots in Vision
1. Aging and macular degradation
2. Macular hole
3. Macular pucker
4. Eye injury
5. Detached retina
6. Diabetic Retinopathy
7. Retina vascular occlusion
8. Hypertensive retinopathy
9. Uveitis
10. Other Eye diseases
Black Spots in Vision Not Floaters
Sudden Black Spots in Vision
Black Spot in Vision One Eye
Black Dot in Eye White
Seeing Black Spots and Dizzy
How to Get Rid of Black Spots in Vision
Treatment
Home Remedies
When to See a Doctor
 4. Eye injury
Injuries of the eye can result in damage to retina, vitreous humor and eye lens that can result in black dots in vision. Eye injuries can result from various incidences such as: A blow or hit on the eyeball that causes internal bleeding in the vitreous humour that might cast shadow on retina
Scratches and abrasion from sharp object that may cause eye trauma, weeping and even dark spots in front of the eye
Foreign bodies into the eyes such as rough grits, pieces of wood, metal and glass particles that can damage cornea of the eye
Deep penetration, piercing or cut of accidents from sharp objects like sticks, needles, sharp pieces of glass or any other powered tools
Eye burns from chemicals and thermal burns
Harmful radiation such as direct eye exposure to ultraviolet rays from sun or artificial lamps can cause extreme damage to eye retina
5. Detached retina
A detachment of eye retina can occur when the lining of the retina break and separate from the back of the eyeball. This condition may result in permanent loss of eye vision or permanent black spots in vision of your eyes. 6. Diabetic Retinopathy
Diabetic Retinopathy is an eye condition that is common to people who are affected by diabetes or sugar disease. This condition can affect both eyes to start seeing floaters or dark spots. It also results in blurred vision or temporal loss of vision, night blindness and difficult to differentiate colors.

4. Eye injury
Injuries of the eye can result in damage to retina, vitreous humor and eye lens that can result in black dots in vision. Eye injuries can result from various incidences such as: A blow or hit on the eyeball that causes internal bleeding in the vitreous humour that might cast shadow on retina
Scratches and abrasion from sharp object that may cause eye trauma, weeping and even dark spots in front of the eye
Foreign bodies into the eyes such as rough grits, pieces of wood, metal and glass particles that can damage cornea of the eye
Deep penetration, piercing or cut of accidents from sharp objects like sticks, needles, sharp pieces of glass or any other powered tools
Eye burns from chemicals and thermal burns
Harmful radiation such as direct eye exposure to ultraviolet rays from sun or artificial lamps can cause extreme damage to eye retina
5. Detached retina
A detachment of eye retina can occur when the lining of the retina break and separate from the back of the eyeball. This condition may result in permanent loss of eye vision or permanent black spots in vision of your eyes. 6. Diabetic Retinopathy
Diabetic Retinopathy is an eye condition that is common to people who are affected by diabetes or sugar disease. This condition can affect both eyes to start seeing floaters or dark spots. It also results in blurred vision or temporal loss of vision, night blindness and difficult to differentiate colors.

Causes of glassy eyes | General center | SteadyHealth.com Causes of glassy eyes
Causes of glassy eyes
Not Blinking Enough Can Cause Glassy Eyes
Treatment for Glassy Eyes
Black Spots in Vision
Possible Causes of Black Spots in Vision
Sources & Links
 For instance, if the problem is a person’s hypoglycemia, the treatment will include consuming smaller meals more often during the day, and reducing the sugar from the diet to as low a level as possible. If the main problem comes from difficulties during blinking or an eye infection caused by a virus, in that case proper medication will be the course of treatment. For those individuals who do not blink as frequently as is necessary for the eyes to stay healthy, a doctor will advise that they make a conscious effort to increase this activity, and will probably be given Lubricant eye drops. Furthermore, an eye problem such as conjunctivitis is easily solved by taking drugs especially designed for it. In any other case of glassy eyes, the doctor will have to deal with a problem that caused this condition as one of its symptoms. Research shows in most cases another medical condition present in the individual is the cause of glassy eyes, which in turn means that anyone who experiences this change should get medical help as there is something going on in the body. Black Spots in Vision
Glassy eyes are not the only relatively benign occurrence in the eyes that is ultimately caused by an illness or an unbalance in the body. Having black spots appear in one’s vision may induce anxiety as the person might feel like they are about to faint. Also, the individual could start worrying that there is something seriously fallacious going on with their health. However, like glassy eyes, black spots are an innocent occurrence that would not cause any adverse effects on the eyes.

Causes of glassy eyes | General center | SteadyHealth.com

Causes of glassy eyes
Causes of glassy eyes
Not Blinking Enough Can Cause Glassy Eyes
Treatment for Glassy Eyes
Black Spots in Vision
Possible Causes of Black Spots in Vision
Sources & Links

Blurred vision and Nosebleed: Common Related Medical Conditions Blurred vision and Nosebleed
Blurred vision and Nosebleed Ocular migraine
Ocular migraine usually refers to a type of migraine that can cause temporary blindness in one eye. Farsightedness (presbyopia)
Presbyopia causes an inability to focus on close objects, and headaches or eyestrain when working or reading. Foreign object in the eye
Symptoms of a foreign object in the eye include pain, stinging, itchiness, redness, tearing, bleeding, and more. Glaucoma
Glaucoma is a group of eye conditions in which fluid builds up in your eye causing gradual vision loss. Low blood pressure (hypotension)
Low blood pressure, or hypotension, can make you feel lightheaded and dizzy
Macular degeneration
Macular degeneration is a painless eye condition that causes you to lose your central vision. Pre-leukemia (myelodysplastic syndrome)
Myelodysplastic syndromes are diseases that affect the bone marrow and blood, causing anemia and tiredness. Retinal detachment
Retinal detachment causes floaters in your vision, flashes of light, blind spots, loss of vision, and more. Stroke
A stroke occurs when blood and oxygen to the brain are cut off, and causes numbness, confusion, and more. Cocaine abuse
Cocaine abuse occurs when a person continues using it despite the social and health problems caused by it. Benzodiazepine abuse
Benzodiazepines are prescription medications that cause drowsiness, dizziness, blurred vision, and more.

Blurred vision and Nosebleed: Common Related Medical Conditions

Blurred vision and Nosebleed
Blurred vision and Nosebleed

Ocular migraine
Ocular migraine usually refers to a type of migraine that can cause temporary blindness in one eye. Farsightedness (presbyopia)
Presbyopia causes an inability to focus on close objects, and headaches or eyestrain when working or reading. Foreign object in the eye
Symptoms of a foreign object in the eye include pain, stinging, itchiness, redness, tearing, bleeding, and more. Glaucoma
Glaucoma is a group of eye conditions in which fluid builds up in your eye causing gradual vision loss. Low blood pressure (hypotension)
Low blood pressure, or hypotension, can make you feel lightheaded and dizzy
Macular degeneration
Macular degeneration is a painless eye condition that causes you to lose your central vision. Pre-leukemia (myelodysplastic syndrome)
Myelodysplastic syndromes are diseases that affect the bone marrow and blood, causing anemia and tiredness. Retinal detachment
Retinal detachment causes floaters in your vision, flashes of light, blind spots, loss of vision, and more. Stroke
A stroke occurs when blood and oxygen to the brain are cut off, and causes numbness, confusion, and more. Cocaine abuse
Cocaine abuse occurs when a person continues using it despite the social and health problems caused by it. Benzodiazepine abuse
Benzodiazepines are prescription medications that cause drowsiness, dizziness, blurred vision, and more.

 Loss of Vision
Loss of Vision
Ocular Symptoms and Conditions: Loss of Vision
Conditions Discussed on this Page:
Amaurosis Fugax
Retinal Artery Occlusion (Central Retinal Artery Occlusion and Branch Retinal Artery Occlusion)
Retinal Vein Occlusion (Central Retinal Vein Occlusion and Branch Retinal Vein Occlusion)
Stroke (Cerebrovascular accident, or CVA)
Macular Hole
Retinal Detachment
Vitreous Hemorrhage
Other Conditions causing loss of vision found on other pages:
 Many things that cause blurred vision can also cause a loss of vision, if the condition is severe enough. These conditions are discussed on the Blurred Vision page. Many other eye problems can cause a loss of vision along with other symptoms. Links to Symptom and Diagnosis pages based on these other symptoms are included as well. Conditions Discussed on this Page: Amaurosis Fugax
Retinal Artery Occlusion
Retinal Vein Occlusion
Stroke (Cerebrovascular accident, or CVA)
Macular Hole
Retinal Detachment
Vitreous Hemorrhage
Other conditions causing loss of vision found on other pages
--------------------------------------------------------------------------------
Amaurosis Fugax
Amaurosis fugax refers to a temporary black-out of vision. This is usually affects one eye, is painless, and is often described like a "shade coming down over the vision" of that eye. The black-out may last minutes, and then the vision returns. The problem can recur in the future, and could affect either eye. Most commonly, this happens in older people with arteriosclerosis and possibly vascular disease, and is due to small clots breaking off of the walls of arteries and then lodging in the vessels of the eye.

Many things that cause blurred vision can also cause a loss of vision, if the condition is severe enough. These conditions are discussed on the Blurred Vision page. Many other eye problems can cause a loss of vision along with other symptoms. Links to Symptom and Diagnosis pages based on these other symptoms are included as well. Conditions Discussed on this Page: Amaurosis Fugax
Retinal Artery Occlusion
Retinal Vein Occlusion
Stroke (Cerebrovascular accident, or CVA)
Macular Hole
Retinal Detachment
Vitreous Hemorrhage
Other conditions causing loss of vision found on other pages
--------------------------------------------------------------------------------
Amaurosis Fugax
Amaurosis fugax refers to a temporary black-out of vision. This is usually affects one eye, is painless, and is often described like a "shade coming down over the vision" of that eye. The black-out may last minutes, and then the vision returns. The problem can recur in the future, and could affect either eye. Most commonly, this happens in older people with arteriosclerosis and possibly vascular disease, and is due to small clots breaking off of the walls of arteries and then lodging in the vessels of the eye.

Causes of glassy eyes | General center | SteadyHealth.com Causes of glassy eyes
Causes of glassy eyes
Not Blinking Enough Can Cause Glassy Eyes
Treatment for Glassy Eyes
Black Spots in Vision
Possible Causes of Black Spots in Vision
Sources & Links
 Research shows in most cases another medical condition present in the individual is the cause of glassy eyes, which in turn means that anyone who experiences this change should get medical help as there is something going on in the body. Black Spots in Vision
Glassy eyes are not the only relatively benign occurrence in the eyes that is ultimately caused by an illness or an unbalance in the body. Having black spots appear in one’s vision may induce anxiety as the person might feel like they are about to faint. Also, the individual could start worrying that there is something seriously fallacious going on with their health. However, like glassy eyes, black spots are an innocent occurrence that would not cause any adverse effects on the eyes. One should always keep in mind, though, that this kind of change is probably the result of a problem that hasn’t been diagnosed yet as it hasn’t shown any other symptoms. Consequently, individuals experiencing black spots in vision are highly advised to seek medical attention and find out what is causing this change. Possible Causes of Black Spots in Vision
There are many illnesses that could have the appearance of black spots as one of their symptoms, and one such condition is posterior vitreous detachment. Posterior vitreous detachment involves a separation between the retina and its protecting membrane, and is often caused by an abrasion to the eye, or diabetes. Also, seniors are more prone to this kind of problem than the general public.

Research shows in most cases another medical condition present in the individual is the cause of glassy eyes, which in turn means that anyone who experiences this change should get medical help as there is something going on in the body. Black Spots in Vision
Glassy eyes are not the only relatively benign occurrence in the eyes that is ultimately caused by an illness or an unbalance in the body. Having black spots appear in one’s vision may induce anxiety as the person might feel like they are about to faint. Also, the individual could start worrying that there is something seriously fallacious going on with their health. However, like glassy eyes, black spots are an innocent occurrence that would not cause any adverse effects on the eyes. One should always keep in mind, though, that this kind of change is probably the result of a problem that hasn’t been diagnosed yet as it hasn’t shown any other symptoms. Consequently, individuals experiencing black spots in vision are highly advised to seek medical attention and find out what is causing this change. Possible Causes of Black Spots in Vision
There are many illnesses that could have the appearance of black spots as one of their symptoms, and one such condition is posterior vitreous detachment. Posterior vitreous detachment involves a separation between the retina and its protecting membrane, and is often caused by an abrasion to the eye, or diabetes. Also, seniors are more prone to this kind of problem than the general public.

Black Spots in Vision, Sudden, Not Floaters, Pictures, Causes, Get Rid, Treatment & Home Remedies Black Spots in Vision, Dots, Sudden, Not Floaters, Pictures, Causes, Get Rid, Treatment & Home Remedies
Black Spots in Vision, Dots, Sudden, Not Floaters, Pictures, Causes, Get Rid, Treatment & Home Remedies
Signs and Symptoms
Causes of Black Spots in Vision
1. Aging and macular degradation
2. Macular hole
3. Macular pucker
4. Eye injury
5. Detached retina
6. Diabetic Retinopathy
7. Retina vascular occlusion
8. Hypertensive retinopathy
9. Uveitis
10. Other Eye diseases
Black Spots in Vision Not Floaters
Sudden Black Spots in Vision
Black Spot in Vision One Eye
Black Dot in Eye White
Seeing Black Spots and Dizzy
How to Get Rid of Black Spots in Vision
Treatment
Home Remedies
When to See a Doctor
 If any of these eye parts is damaged it can result in black spots in the vision. Black spots in field of vision
Black spots in the field of vision of the eye are also known as blind spots or eye floaters. These spots can appear clearly in your vision when you look at a bright surface such as white paper or clear blue sky. Black dots or lines in the field of your eye vision may not completely block your sight but it can make your eyes lose a clear vision. Back spots in field of vision 2
Eye floaters can create a slight shadow over your eye vision when you keep your eyes concentrated at one point like reading a book. Also, focusing your eyes on an object for a relatively long time like during the time of driving may make you notice easily black dots in your vision. Eye floaters
Signs and symptoms of black spots in vision include the following: Black or dark dots in your vision that come and go
Seeing black spots in front of the eyes that move slowly
Seeing wavy lines in your vision
Threadlike lines over your field of vision
Cobweb-like lines in front of your eyes
Temporal loss of clear vision
Flashes of light
Difficulties to see object clearly
Feeling headache after focusing your eyes on bright surface
Causes of Black Spots in Vision
Black dots or lines in the field of vision may appear due to various factors or causal agents. These causal agents determine the size, shape and the distribution of black spots in the field of eye vision. Here are some of the possible causes of black spots or lines in the vision of the eyes that include the following:

If any of these eye parts is damaged it can result in black spots in the vision. Black spots in field of vision
Black spots in the field of vision of the eye are also known as blind spots or eye floaters. These spots can appear clearly in your vision when you look at a bright surface such as white paper or clear blue sky. Black dots or lines in the field of your eye vision may not completely block your sight but it can make your eyes lose a clear vision. Back spots in field of vision 2
Eye floaters can create a slight shadow over your eye vision when you keep your eyes concentrated at one point like reading a book. Also, focusing your eyes on an object for a relatively long time like during the time of driving may make you notice easily black dots in your vision. Eye floaters
Signs and symptoms of black spots in vision include the following: Black or dark dots in your vision that come and go
Seeing black spots in front of the eyes that move slowly
Seeing wavy lines in your vision
Threadlike lines over your field of vision
Cobweb-like lines in front of your eyes
Temporal loss of clear vision
Flashes of light
Difficulties to see object clearly
Feeling headache after focusing your eyes on bright surface
Causes of Black Spots in Vision
Black dots or lines in the field of vision may appear due to various factors or causal agents. These causal agents determine the size, shape and the distribution of black spots in the field of eye vision. Here are some of the possible causes of black spots or lines in the vision of the eyes that include the following:

7 Black Eye Home Remedies & Treatment Black Eye: Causes, Symptoms, Treatment, and Home Remedies
Black Eye: Causes, Symptoms, Treatment, and Home Remedies
Written by Dr. Victor Marchione
Published on October 13, 2018
Black Eye Causes
Black Eye Signs and Symptoms
Black Eye Complications
Treatment Options for Periorbital Hematoma
Home Remedies for Black Eye
Also Read:
Source:
 Alternative explanation suggests it’s called a shiner because it appears as if a person applied black shoe shine around the eye. Black Eye Causes
A black eye is commonly caused by trauma to the eye. If something strikes the eye, it can result in damaged blood vessels. Accidents that can lead to a black eye include contact sports, falling, bumping into something, or being directly hit in the eye. Even medical procedures can result in black eyes, including cosmetic eye surgery, sinus surgery, or dental work. Serious causes of black eyes include cellulitis (a serious infection around the eye) and skull fracture. Black Eye Signs and Symptoms
The most obvious sign of a black eye is a visible bruise and discoloration. A black eye can also be accompanied by swelling, pain, and blurred vision. More severe symptoms include double vision, vision loss, blood in the eyeball or on the eye surface, inability to move the eye, severe or an ongoing headache, fainting or loss of consciousness, and blood or fluid coming from the nose or eyes. Black Eye Complications
Majority of the times, a black eye is a minor condition that will heal on its own.

7 Black Eye Home Remedies & Treatment

Black Eye: Causes, Symptoms, Treatment, and Home Remedies
Black Eye: Causes, Symptoms, Treatment, and Home Remedies
Written by Dr. Victor Marchione
Published on October 13, 2018
Black Eye Causes
Black Eye Signs and Symptoms
Black Eye Complications
Treatment Options for Periorbital Hematoma
Home Remedies for Black Eye
Also Read:
Source:

Alternative explanation suggests it’s called a shiner because it appears as if a person applied black shoe shine around the eye. Black Eye Causes
A black eye is commonly caused by trauma to the eye. If something strikes the eye, it can result in damaged blood vessels. Accidents that can lead to a black eye include contact sports, falling, bumping into something, or being directly hit in the eye. Even medical procedures can result in black eyes, including cosmetic eye surgery, sinus surgery, or dental work. Serious causes of black eyes include cellulitis (a serious infection around the eye) and skull fracture. Black Eye Signs and Symptoms
The most obvious sign of a black eye is a visible bruise and discoloration. A black eye can also be accompanied by swelling, pain, and blurred vision. More severe symptoms include double vision, vision loss, blood in the eyeball or on the eye surface, inability to move the eye, severe or an ongoing headache, fainting or loss of consciousness, and blood or fluid coming from the nose or eyes. Black Eye Complications
Majority of the times, a black eye is a minor condition that will heal on its own.

What causes black spots in my vision? | Eye and Vision - Sharecare What causes black spots in my vision?
What causes black spots in my vision?
Continue Learning about Eye and Vision
 What causes black spots in my vision? | Eye and Vision - Sharecare
What causes black spots in my vision? Josh Johnston
Optometry
Black spots in your vision are usually due to a benign condition often referred to as floaters. The inside of your eye is a made of a gelatinous water material called the vitreous. Normal debris or objects are present in the vitreous. When light hits these particles in the vitreous, a shadow is cast on the retina causing black spots or floaters to be seen. Again, this is usually benign but a complete dialted eye exam must be done by an optometrist or ophthalmologist to rule out a retinal problem like a retinal detachment. If you experience symptoms such as flashing lights, decreased vision, a view of a curtain coming over your eye, or any other abnormal symptoms occur you should seek immediate consultation with your eye doctor. Show More
Continue Learning about Eye and Vision
Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view.

What causes black spots in my vision? | Eye and Vision - Sharecare

What causes black spots in my vision?
What causes black spots in my vision?
Continue Learning about Eye and Vision

What causes black spots in my vision? | Eye and Vision - Sharecare
What causes black spots in my vision? Josh Johnston
Optometry
Black spots in your vision are usually due to a benign condition often referred to as floaters. The inside of your eye is a made of a gelatinous water material called the vitreous. Normal debris or objects are present in the vitreous. When light hits these particles in the vitreous, a shadow is cast on the retina causing black spots or floaters to be seen. Again, this is usually benign but a complete dialted eye exam must be done by an optometrist or ophthalmologist to rule out a retinal problem like a retinal detachment. If you experience symptoms such as flashing lights, decreased vision, a view of a curtain coming over your eye, or any other abnormal symptoms occur you should seek immediate consultation with your eye doctor. Show More
Continue Learning about Eye and Vision
Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view.

Blackouts - Symptoms, Causes, Treatments Blackouts
Blackouts
What are blackouts?
What other symptoms might occur with blackouts?
Nervous system symptoms that may occur along with blackouts
Other symptoms that may occur along with blackouts
Serious symptoms that might indicate a life-threatening condition
What causes blackouts?
Traumatic causes of blackouts
Substance-related causes of blackouts
Disease and disorder causes of blackouts
Serious or life-threatening causes of blackouts
Questions for diagnosing the cause of blackouts
What are the potential complications of blackouts?
About The Author
Healthgrades Editorial Staff
 Change in level of consciousness or alertness, such as passing out or unresponsiveness
Change in mental status or sudden behavior change, such as confusion, delirium, lethargy, hallucinations and delusions
Chest pain or pressure
Garbled or slurred speech or inability to speak
High fever (higher than 101 degrees Fahrenheit)
Paralysis or inability to move a body part
Respiratory or breathing problems, such as shortness of breath, difficulty breathing or inability to breathe, labored breathing, wheezing, or choking
Seizure
Worst headache of your life
What causes blackouts? Blackouts may arise from a variety of conditions or events that affect the brain. Often, blackouts will result from a traumatic event or an event that involves head injury. Traumatic causes of blackouts
Blackouts may often be caused by trauma to the head or brain including: Complications of brain surgery
Concussion
Electroshock therapy
Injections and innoculations
Mild head injury
Phlebotomy (drawing a blood sample)
Traumatic emotional event
Substance-related causes of blackouts
Blackouts can also be caused by a variety of drugs and other substances including: Alcohol intoxication
Medication side effects, such as the side effects of cancer treatments or seizure medications, or agents used for anesthesia
Poisons, such as cleaning chemicals or pesticides
Recreational drug use
Disease and disorder causes of blackouts
Blackouts can be caused by different diseases and disorders including: Anemia
Brain or spinal cord injury or tumor
Cardiac arrhythmia
Dehydration (loss of fluids and electrolytes, which can be life threatening when severe and untreated)
Dementia
Depression
Encephalitis (inflammation and swelling of the brain due to a viral infection or other causes)
Epilepsy (disorder characterized by recurrent seizures)
Infections of the brain
Nutrient deficiency
Parkinson’s disease (brain disorder that impairs movement and coordination)
Postural hypotension
Vasovagal syncope
Serious or life-threatening causes of blackouts
In some cases, blackouts may be a symptom of a serious or life-threatening condition that should be evaluated immediately in an emergency setting. These include: Arrhythmias (irregular heartbeats)
Cardiomyopathy (weakened or abnormal heart muscle and function)
Epilepsy
Heart valve diseases and disorders
Myocardial infarction ( heart attack)
Seizures
Severe infection
Stroke
Traumatic injury
Questions for diagnosing the cause of blackouts
To diagnose your condition, your doctor or licensed health care practitioner will ask you several questions related to your blackouts including: Can you remember things that happened recently?

Types of stroke | Family Doctor Types of stroke
Types of stroke
A STROKE ON THE LEFT SIDE OF THE BRAIN
Case history
PROBLEMS AFFECTING SPEECH
Case history
A STROKE ON THE RIGHT SIDE OF THE BRAIN
Left-handedness
PROBLEMS AFFECTING VISION
PROBLEMS AFFECTING BALANCE
TRANSIENT ISCHAEMIC ATTACKS
Case history
CONDITIONS THAT MIMIC A STROKE
Brain tumours
Migraine
Pins and needles
Eye symptoms
Fits (or seizures)
 A TIA may be caused by a small blood clot that quickly breaks up, or a temporarily reduced blood flow in the brain (for example, as a result of an abnormal heart rhythm, low blood pressure or spasm of narrowed blood vessels). A special form of a TIA affects the vision in one eye. This is called amaurosis fugax, or transient monocular blindness. A typical attack is when the vision in one eye disappears as if a black shutter was coming up or down. The attacks are sometimes described as a sudden misting of vision. You can test whether the problem is in both eyes or just the one eye by covering each eye in turn. If your loss of vision is affecting just one eye and your vision recovers in seconds or minutes, this is usually the result of circulation problems affecting the blood supply to your eye (which is shared by your brain). The blood clot usually comes from a particular source, such as damage or disease affecting the heart or the carotid arteries (the blood vessels supplying blood to the head). These sorts of attacks can also be a warning of a future stroke, because the next time the blood clot may go to the brain, and not the eye. A TIA is not a trivial attack and is a warning that there may be problems with the circulation.

Types of stroke | Family Doctor

Types of stroke
Types of stroke
A STROKE ON THE LEFT SIDE OF THE BRAIN
Case history
PROBLEMS AFFECTING SPEECH
Case history
A STROKE ON THE RIGHT SIDE OF THE BRAIN
Left-handedness
PROBLEMS AFFECTING VISION
PROBLEMS AFFECTING BALANCE
TRANSIENT ISCHAEMIC ATTACKS
Case history
CONDITIONS THAT MIMIC A STROKE
Brain tumours
Migraine
Pins and needles
Eye symptoms
Fits (or seizures)

A TIA may be caused by a small blood clot that quickly breaks up, or a temporarily reduced blood flow in the brain (for example, as a result of an abnormal heart rhythm, low blood pressure or spasm of narrowed blood vessels). A special form of a TIA affects the vision in one eye. This is called amaurosis fugax, or transient monocular blindness. A typical attack is when the vision in one eye disappears as if a black shutter was coming up or down. The attacks are sometimes described as a sudden misting of vision. You can test whether the problem is in both eyes or just the one eye by covering each eye in turn. If your loss of vision is affecting just one eye and your vision recovers in seconds or minutes, this is usually the result of circulation problems affecting the blood supply to your eye (which is shared by your brain). The blood clot usually comes from a particular source, such as damage or disease affecting the heart or the carotid arteries (the blood vessels supplying blood to the head). These sorts of attacks can also be a warning of a future stroke, because the next time the blood clot may go to the brain, and not the eye. A TIA is not a trivial attack and is a warning that there may be problems with the circulation.

Why do I see black spots in front of my eyes when I stand up? | Zocdoc Answers "Why do I see black spots in front of my eyes when I stand up?"
Zocdoc Answers
Medical questions & health advice by licensed doctors
"Why do I see black spots in front of my eyes when I stand up?"
Question
Answer
See a doctor who can help
Need more info?
 Is something wrong with my eyes or my brain? Answer
There are two potential causes here. First of all, sometimes when you stand up or change positions quickly, your body's vascular system doesn't have time to respond appropriately by constricting the veins in your feet and legs. When this happens, blood pools in your legs temporarily and the blood flow to your brain is very briefly affected, leading to symptoms like dizziness or black spots in front of the eyes. See a doctor who can help
Find Optometrists near you
You can solve this problem by staying well hydrated, by changing positions slowly, and by talking with your primary care doctor to determine whether you might be taking any medications that could be making this problem worse. The second possibility are floaters. These are small collections of protein that form inside the liquid of the eye ball with normal aging. They cast shadows on the retina and therefore are seen as dancing grey or black spots or wavy lines. They are generally not much of a nuisance, but they may be more noticeable when changing position quickly as they suddenly shift around under the influence of gravity. You should talk to your primary care doctor or your eye doctor for more information.

Why do I see black spots in front of my eyes when I stand up? | Zocdoc Answers

"Why do I see black spots in front of my eyes when I stand up?"
Zocdoc Answers
Medical questions & health advice by licensed doctors
"Why do I see black spots in front of my eyes when I stand up?"
Question
Answer
See a doctor who can help
Need more info?

Is something wrong with my eyes or my brain? Answer
There are two potential causes here. First of all, sometimes when you stand up or change positions quickly, your body's vascular system doesn't have time to respond appropriately by constricting the veins in your feet and legs. When this happens, blood pools in your legs temporarily and the blood flow to your brain is very briefly affected, leading to symptoms like dizziness or black spots in front of the eyes. See a doctor who can help
Find Optometrists near you
You can solve this problem by staying well hydrated, by changing positions slowly, and by talking with your primary care doctor to determine whether you might be taking any medications that could be making this problem worse. The second possibility are floaters. These are small collections of protein that form inside the liquid of the eye ball with normal aging. They cast shadows on the retina and therefore are seen as dancing grey or black spots or wavy lines. They are generally not much of a nuisance, but they may be more noticeable when changing position quickly as they suddenly shift around under the influence of gravity. You should talk to your primary care doctor or your eye doctor for more information.

Understanding Black Eye the Basics Understanding Black Eye
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Understanding Black Eye
Articles On Black Eye
What Is a Black Eye?
What Causes a Black Eye?
Next In Black Eye
 An orbital fracture involving one of the five delicate bones around the eye may trap an eye muscle or soft tissues. A fracture could also damage the optic nerve and permanently damage eyesight. If so, emergency surgery may be required to correct the condition. What Causes a Black Eye? Most black eyes are the result of blunt trauma that causes bleeding beneath the thin eyelid skin, producing the characteristic black and blue discoloration. A fracture deep inside the skull can also blacken both eyes in what they call "raccoon eyes," even though the eye area itself was not injured. People with sinusitis from allergies sometimes get "allergic shiners" -- darkening under the eyes caused by inflamed and engorged blood vessels -- but this is not the same thing as a black eye, which is caused by an injury. Next In Black Eye
Symptoms

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Understanding Black Eye
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An orbital fracture involving one of the five delicate bones around the eye may trap an eye muscle or soft tissues. A fracture could also damage the optic nerve and permanently damage eyesight. If so, emergency surgery may be required to correct the condition. What Causes a Black Eye? Most black eyes are the result of blunt trauma that causes bleeding beneath the thin eyelid skin, producing the characteristic black and blue discoloration. A fracture deep inside the skull can also blacken both eyes in what they call "raccoon eyes," even though the eye area itself was not injured. People with sinusitis from allergies sometimes get "allergic shiners" -- darkening under the eyes caused by inflamed and engorged blood vessels -- but this is not the same thing as a black eye, which is caused by an injury. Next In Black Eye
Symptoms

Black eyes are usually the result of an accident in which an object strikes the area surrounding the eyes. These accidents occur for countless reasons, from playing sports to simply walking into something. Other common causes include cosmetic eye surgery, sinus infections and nasal surgery. Even dental work and tooth infections can sometimes cause a black eye. More serious causes of black eyes include cellulitis (a serious infection around the eyes) and skull fracture, which tends to result in two shiners that are sometimes described as "raccoon eyes." A serious condition that can accompany a black eye is bleeding inside the anterior  part of the eye (between the back side of the cornea and the front of the iris ). This is called hyphema (hy-FEE-muh). A hyphema is a medical emergency, as it can lead to increased eye pressure and vision loss from glaucoma if left untreated. Another condition often accompanying a black eye is a bright red appearance to the "white" of the eye (sclera). This is called a subconjunctival hemorrhage and (though it looks pretty scary) it usually is not serious and typically resolves without treatment within a couple weeks.

What Is a Black Eye? - American Academy of Ophthalmology What Is a Black Eye?
What Is a Black Eye?
What Are Symptoms of a Black Eye?
What Causes a Black Eye?
Black Eye Diagnosis
Black Eye Treatment
 pain around the eye
swelling around the eye, which can be mild at first, then increasing later. Swelling may make it difficult to open the eye
discoloration (like a bruise) around the eye. The skin around the eye may be red at first, then grows darker, progressing to purple, yellow, green or black
blurred vision
Signs of a more serious head injury require medical attention, and may include the following: double vision
vision loss
blood on the eyeball surface
inability to move the eye
severe or ongoing headache
fainting/loss of consciousness
blood or fluid coming from the ears or nose
What Causes a Black Eye? A black eye is most commonly caused by something hitting the eye or nose. Either one or both eyes may be blackened depending on where you get hit. If you suffer a blow to the nose, both eyes may swell; the swelling is due to the buildup of fluid in the loose skin beneath the eyes. Other types of trauma to the head can cause black eyes, including skull fractures. Facial surgery can also cause black and swollen eyes, including facelifts, nose surgery or surgery on the jaw.

pain around the eye
swelling around the eye, which can be mild at first, then increasing later. Swelling may make it difficult to open the eye
discoloration (like a bruise) around the eye. The skin around the eye may be red at first, then grows darker, progressing to purple, yellow, green or black
blurred vision
Signs of a more serious head injury require medical attention, and may include the following: double vision
vision loss
blood on the eyeball surface
inability to move the eye
severe or ongoing headache
fainting/loss of consciousness
blood or fluid coming from the ears or nose
What Causes a Black Eye? A black eye is most commonly caused by something hitting the eye or nose. Either one or both eyes may be blackened depending on where you get hit. If you suffer a blow to the nose, both eyes may swell; the swelling is due to the buildup of fluid in the loose skin beneath the eyes. Other types of trauma to the head can cause black eyes, including skull fractures. Facial surgery can also cause black and swollen eyes, including facelifts, nose surgery or surgery on the jaw.

Also, focusing your eyes on an object for a relatively long time like during the time of driving may make you notice easily black dots in your vision. Eye floaters
Signs and symptoms of black spots in vision include the following: Black or dark dots in your vision that come and go
Seeing black spots in front of the eyes that move slowly
Seeing wavy lines in your vision
Threadlike lines over your field of vision
Cobweb-like lines in front of your eyes
Temporal loss of clear vision
Flashes of light
Difficulties to see object clearly
Feeling headache after focusing your eyes on bright surface
Causes of Black Spots in Vision
Black dots or lines in the field of vision may appear due to various factors or causal agents. These causal agents determine the size, shape and the distribution of black spots in the field of eye vision. Here are some of the possible causes of black spots or lines in the vision of the eyes that include the following: 1. Aging and macular degradation
The process of aging is one of the risk factors that can cause eye problem such as black spots, dot or lines in the eye vision. Black spots in the field of vision are eye conditions that often occur naturally in people with advanced age. Age-related macular wear out is a known eye problem that is liked to advanced age. According to the American Academy of Ophthalmology, the degradation of macular cells at the eye retina may result in loss of central vision.

Most of these are vascular events affecting important structions in the visual pathway, ... Read More
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28 years experience Ophthalmology
Many things: Physiologic adjustment after asphyxiation or suddenly getting up, positional vertigo, inner ear infection, migrains etc.

 Loss of Vision
Loss of Vision
Ocular Symptoms and Conditions: Loss of Vision
Conditions Discussed on this Page:
Amaurosis Fugax
Retinal Artery Occlusion (Central Retinal Artery Occlusion and Branch Retinal Artery Occlusion)
Retinal Vein Occlusion (Central Retinal Vein Occlusion and Branch Retinal Vein Occlusion)
Stroke (Cerebrovascular accident, or CVA)
Macular Hole
Retinal Detachment
Vitreous Hemorrhage
Other Conditions causing loss of vision found on other pages:
 Amaurosis Fugax
Retinal Artery Occlusion
Retinal Vein Occlusion
Stroke (Cerebrovascular accident, or CVA)
Macular Hole
Retinal Detachment
Vitreous Hemorrhage
Other conditions causing loss of vision found on other pages
--------------------------------------------------------------------------------
Amaurosis Fugax
Amaurosis fugax refers to a temporary black-out of vision. This is usually affects one eye, is painless, and is often described like a "shade coming down over the vision" of that eye. The black-out may last minutes, and then the vision returns. The problem can recur in the future, and could affect either eye. Most commonly, this happens in older people with arteriosclerosis and possibly vascular disease, and is due to small clots breaking off of the walls of arteries and then lodging in the vessels of the eye. The clot obstructs the blood flow to the retina, and the vision blacks-out. When the clot breaks up, the blood flow returns, as does the vision. The source of the clot (or embolus) is usually from the carotid arteries leading up the neck to the brain, or from the heart. The embolus may be a cholesterol crystal, a calcium deposit, or a true blood clot. This problem falls into the same category as "transient ischemic attacks" (or TIA's), which may herald a stroke.

Amaurosis Fugax
Retinal Artery Occlusion
Retinal Vein Occlusion
Stroke (Cerebrovascular accident, or CVA)
Macular Hole
Retinal Detachment
Vitreous Hemorrhage
Other conditions causing loss of vision found on other pages
--------------------------------------------------------------------------------
Amaurosis Fugax
Amaurosis fugax refers to a temporary black-out of vision. This is usually affects one eye, is painless, and is often described like a "shade coming down over the vision" of that eye. The black-out may last minutes, and then the vision returns. The problem can recur in the future, and could affect either eye. Most commonly, this happens in older people with arteriosclerosis and possibly vascular disease, and is due to small clots breaking off of the walls of arteries and then lodging in the vessels of the eye. The clot obstructs the blood flow to the retina, and the vision blacks-out. When the clot breaks up, the blood flow returns, as does the vision. The source of the clot (or embolus) is usually from the carotid arteries leading up the neck to the brain, or from the heart. The embolus may be a cholesterol crystal, a calcium deposit, or a true blood clot. This problem falls into the same category as "transient ischemic attacks" (or TIA's), which may herald a stroke.

Black Spots in Vision, Sudden, Not Floaters, Pictures, Causes, Get Rid, Treatment & Home Remedies Black Spots in Vision, Dots, Sudden, Not Floaters, Pictures, Causes, Get Rid, Treatment & Home Remedies
Black Spots in Vision, Dots, Sudden, Not Floaters, Pictures, Causes, Get Rid, Treatment & Home Remedies
Signs and Symptoms
Causes of Black Spots in Vision
1. Aging and macular degradation
2. Macular hole
3. Macular pucker
4. Eye injury
5. Detached retina
6. Diabetic Retinopathy
7. Retina vascular occlusion
8. Hypertensive retinopathy
9. Uveitis
10. Other Eye diseases
Black Spots in Vision Not Floaters
Sudden Black Spots in Vision
Black Spot in Vision One Eye
Black Dot in Eye White
Seeing Black Spots and Dizzy
How to Get Rid of Black Spots in Vision
Treatment
Home Remedies
When to See a Doctor
 10. Other Eye diseases
Eye diseases, infection or disorders may have a consequence of black spots in vision. There are several eye conditions that can damage the eye retina and macular spot. The damaged retina may result in a blind spot in eye vision. Common eye disease or disorders that are associated with black dots in eye vision include the following: Cataract is an eye condition liked to advanced age that causes short or long sightedness
conjunctivitis is a bacterial or viral infection of the eye that can damage the retina, this condition is characterized by sudden development of pink eye color
eye herpes is caused by a contagious virus that can result in serious loss of vision of permanent black spots in eye vision
amblyopia is an eye condition that can occur in infants or young children that can lead to permanent loss of vision or black spots in vision, also known as lazy eye disease
Blepharitis that affect eyelids, eyeball as well as damage macule that has a consequence of blind spots in the vision
Chalazion or eye bumps that can damage cornea, vitreous humour to develop floater that cast shadow on retina hence blurry vision in your eyes may occur
Eye ulcer or conceal ulcer that from scarring on the eyeball hence can cause blind spot on your eyes
Glaucoma that affects optical nerve that might cause blind spot on eye
Hyphema is a condition characterized by internal eye bleeding that occurs between iris and cornea. Blood clots in eyeball may cause dark spot in your vision
Sub conjunctiva hemorrhage is a sudden development of red spot in eyes that can affect clear vision of your eyes
Eye cancer or tumors may result in the growth of malignant mass of tissue that can block light inside the eyeball to cause blind spots in vision
Black Spots in Vision Not Floaters
Black spots in your vision are not the same as eye floaters. However, dark spots in vision are related to floaters. It is quite important to learn the difference between black spots and black floaters in eyes to avoid a confusion that may arise in your mind. Black floaters in vision are irregular dots or particles that are seen moving slowly in your vision while black spots lack any motion.

Understanding Black Eye the Basics Understanding Black Eye
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What Is a Black Eye?
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 A ''black eye '' is a bruise to the eyelid skin caused by blunt trauma to the eye region. Like many bruises, a "shiner" is usually nothing to worry about and will disappear in 1-2 weeks. In some cases, however, a black eye is a warning sign of more serious injury to the eye or to the skull. Any damage to the eyeball that causes it to become red and swollen must be promptly evaluated by a doctor or an eye specialist. Blunt force eye injuries, as happens in fighting, competitive sports, and ordinary accidents, could involve an unsuspected detached retina, internal bleeding, or other serious problems. An orbital fracture involving one of the five delicate bones around the eye may trap an eye muscle or soft tissues. A fracture could also damage the optic nerve and permanently damage eyesight. If so, emergency surgery may be required to correct the condition. What Causes a Black Eye? Most black eyes are the result of blunt trauma that causes bleeding beneath the thin eyelid skin, producing the characteristic black and blue discoloration.

Understanding Black Eye the Basics

A ''black eye '' is a bruise to the eyelid skin caused by blunt trauma to the eye region. Like many bruises, a "shiner" is usually nothing to worry about and will disappear in 1-2 weeks. In some cases, however, a black eye is a warning sign of more serious injury to the eye or to the skull. Any damage to the eyeball that causes it to become red and swollen must be promptly evaluated by a doctor or an eye specialist. Blunt force eye injuries, as happens in fighting, competitive sports, and ordinary accidents, could involve an unsuspected detached retina, internal bleeding, or other serious problems. An orbital fracture involving one of the five delicate bones around the eye may trap an eye muscle or soft tissues. A fracture could also damage the optic nerve and permanently damage eyesight. If so, emergency surgery may be required to correct the condition. What Causes a Black Eye? Most black eyes are the result of blunt trauma that causes bleeding beneath the thin eyelid skin, producing the characteristic black and blue discoloration.

Black Eye Guide: Causes, Symptoms and Treatment Options Black Eye
Black Eye
What is a Black Eye?
Symptoms
Diagnosis
Expected Duration
Prevention
Treatment
When To Call A Professional
Prognosis
External resources
Further information
 Black Eye Guide: Causes, Symptoms and Treatment Options
Harvard Health Topics A-Z
Black Eye
Print
Black Eye
Medically reviewed by Drugs.com. Last updated on Aug 31, 2020. Health Guide
What is a Black Eye? A black eye, sometimes called a "shiner," is a bruise around the eye. When an object strikes the eye, the force of the impact breaks delicate blood vessels in the eyelids and surrounding tissues. Blood collects under the skin, and causes black or blue discoloration in the eyelids and around the eye socket. Because the skin around the eye is relatively thin and transparent compared to skin in other parts of the body, the black and blue color of a bruised eye may seem darker and more intense than bruises elsewhere. Although many people associate black eyes with fighting and violence, only about 15% of eye injuries are caused by violent assaults. Most black eyes happen by accident — during contact sports, at work, in a car crash or during home repair.

Black Eye Guide: Causes, Symptoms and Treatment Options

Black Eye
Black Eye
What is a Black Eye?
Symptoms
Diagnosis
Expected Duration
Prevention
Treatment
When To Call A Professional
Prognosis
External resources
Further information

Black Eye Guide: Causes, Symptoms and Treatment Options
Harvard Health Topics A-Z
Black Eye
Print
Black Eye
Medically reviewed by Drugs.com. Last updated on Aug 31, 2020. Health Guide
What is a Black Eye? A black eye, sometimes called a "shiner," is a bruise around the eye. When an object strikes the eye, the force of the impact breaks delicate blood vessels in the eyelids and surrounding tissues. Blood collects under the skin, and causes black or blue discoloration in the eyelids and around the eye socket. Because the skin around the eye is relatively thin and transparent compared to skin in other parts of the body, the black and blue color of a bruised eye may seem darker and more intense than bruises elsewhere. Although many people associate black eyes with fighting and violence, only about 15% of eye injuries are caused by violent assaults. Most black eyes happen by accident — during contact sports, at work, in a car crash or during home repair.

Vision loss in one eye: Causes of blurry, dark, or partial vision What can cause vision loss in one eye?
What can cause vision loss in one eye?
Symptoms
Causes of sudden vision loss
Migraine
Detached retina
Black eye
Corneal abrasion
Causes of gradual vision loss
Amblyopia
Cataracts
Glaucoma
When to contact a doctor
Summary
 Detached retina
A detached retina is when the retina lifts away from the back of the eye. It can cause total or partial loss of vision in the affected eye. When a person has a detached retina, it may appear that something is blocking part of their vision. A detached retina is serious. If left untreated, it can lead to permanent vision loss. Treatment involves some form of surgery dependent on what a person’s doctor recommends. Black eye
A black eye occurs as a result of an injury to the eye and can affect a person’s vision. “A black eye” is a term that refers to bruising around the eye, usually caused by impact to that area. Increased pressure inside the eyeball can occur from any swelling caused by a black eye. This in turn can lead to vision loss.

Vision loss in one eye: Causes of blurry, dark, or partial vision

What can cause vision loss in one eye?
What can cause vision loss in one eye?
Symptoms
Causes of sudden vision loss
Migraine
Detached retina
Black eye
Corneal abrasion
Causes of gradual vision loss
Amblyopia
Cataracts
Glaucoma
When to contact a doctor
Summary

Detached retina
A detached retina is when the retina lifts away from the back of the eye. It can cause total or partial loss of vision in the affected eye. When a person has a detached retina, it may appear that something is blocking part of their vision. A detached retina is serious. If left untreated, it can lead to permanent vision loss. Treatment involves some form of surgery dependent on what a person’s doctor recommends. Black eye
A black eye occurs as a result of an injury to the eye and can affect a person’s vision. “A black eye” is a term that refers to bruising around the eye, usually caused by impact to that area. Increased pressure inside the eyeball can occur from any swelling caused by a black eye. This in turn can lead to vision loss.

How Long Does a Black Eye Last? How to Get Rid of Black Eye Black Eye
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 The most common cause of a black eye is a blow to the eye, nose, or forehead. Pain and swelling are the most common signs and symptoms of a black eye. Call a doctor if the injured individual has changes in vision, severe pain, or swelling that does not go away, the swelling around the eyes is not related to an injury, there are signs of infection (for example, fever, warmth, redness, pus-like drainage), if the person has behavioral changes, forgetfulness or lethargy, nausea, vomiting and/or dizziness, loss of vision (especially double vision ), or an inability to move the eye itself (i.e., unable to look in different directions). Home remedies for black eye include rest and ice applied early after the injury to decrease swelling and pain. Do not use raw meat on an eye injury, this creates potential for infection. Avoid a black eye with basic injury prevention. Wear the appropriate protective gear for any athletic or work-related activity. Complications include traumatic iritis and uveitis, hyphema, glaucoma, orbital floor fracture (blowout fracture ), and retinal detachment. Black eye introduction
Readers Comments 8
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A black eye often results from injury to the face or the head, and is caused when blood and other fluids collect in the space around the eye. Swelling and dark discoloration result in a "black eye" -- sometimes called a "shiner."

The most common cause of a black eye is a blow to the eye, nose, or forehead. Pain and swelling are the most common signs and symptoms of a black eye. Call a doctor if the injured individual has changes in vision, severe pain, or swelling that does not go away, the swelling around the eyes is not related to an injury, there are signs of infection (for example, fever, warmth, redness, pus-like drainage), if the person has behavioral changes, forgetfulness or lethargy, nausea, vomiting and/or dizziness, loss of vision (especially double vision ), or an inability to move the eye itself (i.e., unable to look in different directions). Home remedies for black eye include rest and ice applied early after the injury to decrease swelling and pain. Do not use raw meat on an eye injury, this creates potential for infection. Avoid a black eye with basic injury prevention. Wear the appropriate protective gear for any athletic or work-related activity. Complications include traumatic iritis and uveitis, hyphema, glaucoma, orbital floor fracture (blowout fracture ), and retinal detachment. Black eye introduction
Readers Comments 8
Share Your Story
A black eye often results from injury to the face or the head, and is caused when blood and other fluids collect in the space around the eye. Swelling and dark discoloration result in a "black eye" -- sometimes called a "shiner."

Blurred vision and Nosebleed: Common Related Medical Conditions Blurred vision and Nosebleed
Blurred vision and Nosebleed Ocular migraine
Ocular migraine usually refers to a type of migraine that can cause temporary blindness in one eye. Farsightedness (presbyopia)
Presbyopia causes an inability to focus on close objects, and headaches or eyestrain when working or reading. Foreign object in the eye
Symptoms of a foreign object in the eye include pain, stinging, itchiness, redness, tearing, bleeding, and more. Glaucoma
Glaucoma is a group of eye conditions in which fluid builds up in your eye causing gradual vision loss. Low blood pressure (hypotension)
Low blood pressure, or hypotension, can make you feel lightheaded and dizzy
Macular degeneration
Macular degeneration is a painless eye condition that causes you to lose your central vision. Pre-leukemia (myelodysplastic syndrome)
Myelodysplastic syndromes are diseases that affect the bone marrow and blood, causing anemia and tiredness. Retinal detachment
Retinal detachment causes floaters in your vision, flashes of light, blind spots, loss of vision, and more. Stroke
A stroke occurs when blood and oxygen to the brain are cut off, and causes numbness, confusion, and more. Cocaine abuse
Cocaine abuse occurs when a person continues using it despite the social and health problems caused by it. Benzodiazepine abuse
Benzodiazepines are prescription medications that cause drowsiness, dizziness, blurred vision, and more.

Ocular migraine
Ocular migraine usually refers to a type of migraine that can cause temporary blindness in one eye. Farsightedness (presbyopia)
Presbyopia causes an inability to focus on close objects, and headaches or eyestrain when working or reading. Foreign object in the eye
Symptoms of a foreign object in the eye include pain, stinging, itchiness, redness, tearing, bleeding, and more. Glaucoma
Glaucoma is a group of eye conditions in which fluid builds up in your eye causing gradual vision loss. Low blood pressure (hypotension)
Low blood pressure, or hypotension, can make you feel lightheaded and dizzy
Macular degeneration
Macular degeneration is a painless eye condition that causes you to lose your central vision. Pre-leukemia (myelodysplastic syndrome)
Myelodysplastic syndromes are diseases that affect the bone marrow and blood, causing anemia and tiredness. Retinal detachment
Retinal detachment causes floaters in your vision, flashes of light, blind spots, loss of vision, and more. Stroke
A stroke occurs when blood and oxygen to the brain are cut off, and causes numbness, confusion, and more. Cocaine abuse
Cocaine abuse occurs when a person continues using it despite the social and health problems caused by it. Benzodiazepine abuse
Benzodiazepines are prescription medications that cause drowsiness, dizziness, blurred vision, and more.

One Pupil Bigger Than the Other, Why, Causes of Dilated Pupil, Unequal Pupils, Anxiety, Headaches, Anisocoria One Pupil Bigger Than the Other (Anisocoria), Unequal Pupils or Dilated Pupils Causes, Treatment
One Pupil Bigger Than the Other (Anisocoria), Unequal Pupils or Dilated Pupils Causes, Treatment
What is Anisocoria (Dilated or unequal pupils)?
Symptoms
Why is one pupil bigger than the other? Causes
1. Dilated pupil
2. Concussion and unequal pupils
3. Anxiety and dilated pupils
Is it possible to reduce pupil constriction?
4. Headaches
5. Damage to your iris sphincter
6. Horner’s syndrome
7. Chemical blockade
8. Failure of your Parasympathetic
Diagnosis of Anisocoria
Treatment for unequal pupils
Prevention
Article Resources
 Eye discoloration meanings
How to get rid of pink eye fast
2. Concussion and unequal pupils
Sustaining blunt force trauma to the head is one of the primary causes of temporary anisocoria, which may occur due to: Sports related injuries e.g. rugby or American football
Accidents e.g. automobile accidents
Other violent events
A brain concussion can cause unequal pupils, more so if the injury you have sustains get to affect certain parts of your brain. In addition, if your skull comes to an abrupt stop, your brain may not only be injured in the side that has been impacted by the stop, but it may also end-up being damaged on the opposite side as it is bouncing back. It is also possible for your eye to be injured in a similar manner during the movement of your vitreous body. Concussions are deemed to be dangerous by doctors, as they can cause brain tissue damage as well as associated swelling. Most people assume that black eyes are relatively minor. However, any person who has sustained an injury to the face or eye resulting in the black eye should be evaluated by an emergency physician through the use of CAT scans or X-rays in a bid to monitor the voluntary movements of the eyes, as well as rule out the possibility of any damage to the surrounding eye orbits and bones. The bones found in this area are quite thin and can be broken very easily. As such, a blow to your eye could push your eyeball back into the space that is available behind it, which would result in the compression of the muscle tissue, and the fat filling this orbit.

One Pupil Bigger Than the Other, Why, Causes of Dilated Pupil, Unequal Pupils, Anxiety, Headaches, Anisocoria

One Pupil Bigger Than the Other (Anisocoria), Unequal Pupils or Dilated Pupils Causes, Treatment
One Pupil Bigger Than the Other (Anisocoria), Unequal Pupils or Dilated Pupils Causes, Treatment
What is Anisocoria (Dilated or unequal pupils)?
Symptoms
Why is one pupil bigger than the other? Causes
1. Dilated pupil
2. Concussion and unequal pupils
3. Anxiety and dilated pupils
Is it possible to reduce pupil constriction?
4. Headaches
5. Damage to your iris sphincter
6. Horner’s syndrome
7. Chemical blockade
8. Failure of your Parasympathetic
Diagnosis of Anisocoria
Treatment for unequal pupils
Prevention
Article Resources

Eye discoloration meanings
How to get rid of pink eye fast
2. Concussion and unequal pupils
Sustaining blunt force trauma to the head is one of the primary causes of temporary anisocoria, which may occur due to: Sports related injuries e.g. rugby or American football
Accidents e.g. automobile accidents
Other violent events
A brain concussion can cause unequal pupils, more so if the injury you have sustains get to affect certain parts of your brain. In addition, if your skull comes to an abrupt stop, your brain may not only be injured in the side that has been impacted by the stop, but it may also end-up being damaged on the opposite side as it is bouncing back. It is also possible for your eye to be injured in a similar manner during the movement of your vitreous body. Concussions are deemed to be dangerous by doctors, as they can cause brain tissue damage as well as associated swelling. Most people assume that black eyes are relatively minor. However, any person who has sustained an injury to the face or eye resulting in the black eye should be evaluated by an emergency physician through the use of CAT scans or X-rays in a bid to monitor the voluntary movements of the eyes, as well as rule out the possibility of any damage to the surrounding eye orbits and bones. The bones found in this area are quite thin and can be broken very easily. As such, a blow to your eye could push your eyeball back into the space that is available behind it, which would result in the compression of the muscle tissue, and the fat filling this orbit.

How to Treat a Black Eye: Causes, Stages, Symptoms & Healing Times Black Eye
Black Eye
Black Eye Definition, Picture, and Facts
What Causes a Black Eye?
What Are Symptoms and Signs of a Black Eye? Can It Be Serious?
Signs of a more serious injury are:
QUESTION
When Should You Call a Doctor for a Black Eye?
Seek immediate medical care for these conditions:
Go to a hospital's emergency department if you have signs of a serious head or facial injury:
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References
 What Causes a Black Eye? Readers Comments 3
Share Your Story
The most common cause of a black eye is a blow to the eye, forehead, or nose. Depending on where the blow lands, one or both eyes may be affected. Other causes of a black eye are: A blow to the nose often causes both eyes to swell because the swelling from the nasal injury causes fluid to collect in the loose tissues of the eyelids. Surgical procedures to the face, such as; a facelift,
jaw surgery, and
nose surgery. A certain type of head injury, called a basilar skull fracture, causes both eyes to swell and blacken. This condition is typically described as "raccoon's eyes." Other causes of swelling around the eye include;

How to Treat a Black Eye: Causes, Stages, Symptoms & Healing Times

Black Eye
Black Eye
Black Eye Definition, Picture, and Facts
What Causes a Black Eye?
What Are Symptoms and Signs of a Black Eye? Can It Be Serious?
Signs of a more serious injury are:
QUESTION
When Should You Call a Doctor for a Black Eye?
Seek immediate medical care for these conditions:
Go to a hospital's emergency department if you have signs of a serious head or facial injury:
Manage Diabetes in 10 Minutes
Erectile Dysfunction
Type 2 Diabetes Warning Signs
Health Benefits of Sex
Scalp, Hair and Nails
ADHD Symptoms in Children?
Bad Bugs and Their Bites
Sex Drive Killers
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Multiple Sclerosis
Adult Skin Problems
Habits That Wreck Your Teeth
Manage Diabetes in 10 Minutes
Erectile Dysfunction
Type 2 Diabetes Warning Signs
Health Benefits of Sex
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ADHD Symptoms in Children?
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Multiple Sclerosis
Adult Skin Problems
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What Tests Are Used to Diagnose a Black Eye?
What Medications Treat Pain, Puffiness, and Bruising for a Black Eye?
What Home and Natural Remedies Treat a Black Eye?
When Do You Need to Go to a Special Doctor for a Black Eye?
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How Long Does It Take for a Black Eye to Go Away?
Tips to Prevent a Black Eye
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From
References

What Causes a Black Eye? Readers Comments 3
Share Your Story
The most common cause of a black eye is a blow to the eye, forehead, or nose. Depending on where the blow lands, one or both eyes may be affected. Other causes of a black eye are: A blow to the nose often causes both eyes to swell because the swelling from the nasal injury causes fluid to collect in the loose tissues of the eyelids. Surgical procedures to the face, such as; a facelift,
jaw surgery, and
nose surgery. A certain type of head injury, called a basilar skull fracture, causes both eyes to swell and blacken. This condition is typically described as "raccoon's eyes." Other causes of swelling around the eye include;

 Authors

L J Kappelle 1
            , R C J M Donders, A Algra
Affiliation

1University Department of Neurology, University Medical Center Utrecht, Rudolph Magnus Institute for Neurosciences, Utrecht, The Netherlands. l.kappelle@neuro.azu.nl
PMID: 16833032

DOI: 10.1080/10641960600549199

Abstract

An attack of abrupt loss of vision in one eye that recovers completely after a short period is called "transient monocular blindness" (TMB) or amaurosis fugax. The most common cause of TMB is atherothromboembolism from the origin of the internal carotid artery (ICA), whereas atrial fibrillation is quite uncommon. TMB also can be caused by anterior optic nerve ischemia, that is usually caused by thrombosis in the posterior ciliary artery. Thrombosis in the central retinal vein may be another cause. Dissection of the ICA, vascular malformations, or fibromuscular dysplasia are other potential etiologies. Blurring of vision as compared with blackened vision or positive phenomena such as flashing is probably associated with a higher risk of future cardiovascular events, whereas involvement of the partial monocular field is associated with a relative benign prognosis. In patients with atherosclerosis, antiplatelet therapy is indicated and treatment of vascular risk factors should have high priority.

Authors

L J Kappelle 1
            , R C J M Donders, A Algra
Affiliation

1University Department of Neurology, University Medical Center Utrecht, Rudolph Magnus Institute for Neurosciences, Utrecht, The Netherlands. l.kappelle@neuro.azu.nl
PMID: 16833032

DOI: 10.1080/10641960600549199

Abstract

An attack of abrupt loss of vision in one eye that recovers completely after a short period is called "transient monocular blindness" (TMB) or amaurosis fugax. The most common cause of TMB is atherothromboembolism from the origin of the internal carotid artery (ICA), whereas atrial fibrillation is quite uncommon. TMB also can be caused by anterior optic nerve ischemia, that is usually caused by thrombosis in the posterior ciliary artery. Thrombosis in the central retinal vein may be another cause. Dissection of the ICA, vascular malformations, or fibromuscular dysplasia are other potential etiologies. Blurring of vision as compared with blackened vision or positive phenomena such as flashing is probably associated with a higher risk of future cardiovascular events, whereas involvement of the partial monocular field is associated with a relative benign prognosis. In patients with atherosclerosis, antiplatelet therapy is indicated and treatment of vascular risk factors should have high priority.

Ocular Migraine vs. Visual Migraine - What's the Difference? | MigreLief Ocular Migraine vs. Visual Migraine – What’s the Difference?
Ocular Migraine vs. Visual Migraine – What’s the Difference?
Ocular Migraine vs. Visual Migraine
Visual Migraine or Migraine with Aura
Ocular or Retinal Migraine (sometimes referred to as eye migraine or ophthalmic migraine)
Temporary Vision Loss
KEEP A MIGRAINE DIARY & TRIGGER TRACKER
MIGRAINE SUFFERERS SHOULD NEVER UNDERESTIMATE THE POWER OF NUTRITION:
 These black spots gradually get bigger and cause complete loss of vision. Other people will partially lose vision in one eye. This is usually characterized by blurry, dim vision, or twinkling lights called “scintillations.” Vision loss is temporary and restores in under an hour. What causes ocular/retinal migraines? Ocular migraines occur when the blood vessels to the eyes start to constrict, or narrow. This reduces the blood flow to one of your eyes. When the migraine ends, the blood vessels relax and open up, allowing blood flow to resume and vision is restored. Ocular migraines are believed to have the same causes or triggers as regular migraines. These triggers may include:

Ocular Migraine vs. Visual Migraine - What's the Difference? | MigreLief

Ocular Migraine vs. Visual Migraine – What’s the Difference?
Ocular Migraine vs. Visual Migraine – What’s the Difference?
Ocular Migraine vs. Visual Migraine
Visual Migraine or Migraine with Aura
Ocular or Retinal Migraine (sometimes referred to as eye migraine or ophthalmic migraine)
Temporary Vision Loss
KEEP A MIGRAINE DIARY & TRIGGER TRACKER
MIGRAINE SUFFERERS SHOULD NEVER UNDERESTIMATE THE POWER OF NUTRITION:

These black spots gradually get bigger and cause complete loss of vision. Other people will partially lose vision in one eye. This is usually characterized by blurry, dim vision, or twinkling lights called “scintillations.” Vision loss is temporary and restores in under an hour. What causes ocular/retinal migraines? Ocular migraines occur when the blood vessels to the eyes start to constrict, or narrow. This reduces the blood flow to one of your eyes. When the migraine ends, the blood vessels relax and open up, allowing blood flow to resume and vision is restored. Ocular migraines are believed to have the same causes or triggers as regular migraines. These triggers may include:

Psychogenic Blackouts - Arrhythmia Alliance Group Psychogenic Blackouts
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Psychogenic Blackouts
What is a psychogenic blackout?
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 Psychogenic attacks tend to be numerous, often occurring several times a day, or at the same time each day. This differs from reflex syncope (vasovagal syncope, neurocardiogenic syncope) which is typically no more frequent than four or five times a year. During an episode, the eyes may be tightly closed with a lid flutter, whilst during reflex syncope or epilepsy the eyes are often open. Patients can experience psychogenic syncope when they are lying on their back. Typical symptoms associated with reflex syncope, such as looking pale or becoming sweaty, maybe absent. A psychogenic blackout often lasts much longer than reflex syncope. What causes psychogenic blackouts? The medical profession is gradually beginning to recognise and understand what causes blackouts. It is accepted it is not caused by physical problems and it happens for different reasons in different people. It is likely a psychogenic blackout can happen when there is a temporary problem with the way the brain is working.

Psychogenic Blackouts - Arrhythmia Alliance Group

Psychogenic Blackouts
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Psychogenic Blackouts
What is a psychogenic blackout?
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Psychogenic attacks tend to be numerous, often occurring several times a day, or at the same time each day. This differs from reflex syncope (vasovagal syncope, neurocardiogenic syncope) which is typically no more frequent than four or five times a year. During an episode, the eyes may be tightly closed with a lid flutter, whilst during reflex syncope or epilepsy the eyes are often open. Patients can experience psychogenic syncope when they are lying on their back. Typical symptoms associated with reflex syncope, such as looking pale or becoming sweaty, maybe absent. A psychogenic blackout often lasts much longer than reflex syncope. What causes psychogenic blackouts? The medical profession is gradually beginning to recognise and understand what causes blackouts. It is accepted it is not caused by physical problems and it happens for different reasons in different people. It is likely a psychogenic blackout can happen when there is a temporary problem with the way the brain is working.

Black Eye Guide: Causes, Symptoms and Treatment Options Black Eye
Black Eye
What is a Black Eye?
Symptoms
Diagnosis
Expected Duration
Prevention
Treatment
When To Call A Professional
Prognosis
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Further information
 Men get about four times more eye injuries than women do, and the average patient is approximately 30 years old. The source of the injury is usually a blunt object — a baseball, a hammer, a rock or a piece of lumber — and the most frequent place of injury is the home. At one time, it was also common for eye injuries to occur in motor vehicle accidents, usually when a victim's face struck the dashboard. However, the number of eye injuries caused by car crashes has decreased significantly because of airbags and the mandatory use of seat belts. Almost 2.5 million traumatic eye injuries occur each year in the United States. Most black eyes are superficial injuries that don't cause any permanent damage to the eye or to the tissues around it. When vision changes after a blow to the eye, it is a warning sign that the injury may be more than a simple bruise. The force of the blow may have fractured the delicate bones that form the eye socket, or the structure of the eye itself may be damaged. Symptoms
A black eye causes swelling and black-and-blue discoloration of the eyelids and soft tissues around the eye. Sometimes, trauma that results in a black eye also causes small areas of bleeding on the white of the eye and on the inner lining of the eyelids.

Men get about four times more eye injuries than women do, and the average patient is approximately 30 years old. The source of the injury is usually a blunt object — a baseball, a hammer, a rock or a piece of lumber — and the most frequent place of injury is the home. At one time, it was also common for eye injuries to occur in motor vehicle accidents, usually when a victim's face struck the dashboard. However, the number of eye injuries caused by car crashes has decreased significantly because of airbags and the mandatory use of seat belts. Almost 2.5 million traumatic eye injuries occur each year in the United States. Most black eyes are superficial injuries that don't cause any permanent damage to the eye or to the tissues around it. When vision changes after a blow to the eye, it is a warning sign that the injury may be more than a simple bruise. The force of the blow may have fractured the delicate bones that form the eye socket, or the structure of the eye itself may be damaged. Symptoms
A black eye causes swelling and black-and-blue discoloration of the eyelids and soft tissues around the eye. Sometimes, trauma that results in a black eye also causes small areas of bleeding on the white of the eye and on the inner lining of the eyelids.

Sudden Blurry Vision In One Eye: Causes And More | Health Kura Sudden Blurry Vision In One Eye: Causes And More
Sudden Blurry Vision In One Eye: Causes And More
All About Sudden Cloudy vision or Blurry Vision in One Eye: Causes, Symptoms, and Treatment »
Causes ︱ Symptoms ︱ Treatment
Sudden blurry vision in one eye
What causes sudden blurry vision in one eye?
Refractive errors
Cataracts
Eye infection
Glaucoma
Keratoconus
Uveitis
Use of mydriatic drops (pupil dilating eye drops)
Retinal diseases
–Diabetic retinopathy
–Hypertensive retinopathy
–Age-related macular degeneration
–Preeclampsia
Optic nerve diseases
–Optic neuritis
Migraine: blurred vision and headache
Symptoms of sudden blurred vision
Treatment of sudden blurry vision in one eye
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 –Preeclampsia
If there is sudden or chronic high blood pressure during pregnancy, the increased pressure affects many important organs of the body, including the eye. The important ocular effect that is common in preeclampsia is serous retinal detachment or exudative retinal detachment. If the detachment extends up to the macula, there will be a sudden blurry vision in one eye which is affected. There might be bilateral blurry vision as well. It causes high sensitivity to light, headache, fatigue, and nausea. Optic nerve diseases
–Optic neuritis
Optic neuritis causes sudden cloudy vision in one eye or both eyes, and pain in the eyes. It’s often caused by multiple sclerosis. There will be visual field loss and episodes of a sudden blackout. This ocular condition requires immediate medical intervention to prevent further vision loss. Other optic nerve disorders that may cause sudden blurry vision in one eye or both eyes are optic nerve compression commonly seen in pituitary macroadenoma and other brain tissue disorders along the visual pathway.

Sudden Blurry Vision In One Eye: Causes And More | Health Kura

Sudden Blurry Vision In One Eye: Causes And More
Sudden Blurry Vision In One Eye: Causes And More
All About Sudden Cloudy vision or Blurry Vision in One Eye: Causes, Symptoms, and Treatment »
Causes ︱ Symptoms ︱ Treatment
Sudden blurry vision in one eye
What causes sudden blurry vision in one eye?
Refractive errors
Cataracts
Eye infection
Glaucoma
Keratoconus
Uveitis
Use of mydriatic drops (pupil dilating eye drops)
Retinal diseases
–Diabetic retinopathy
–Hypertensive retinopathy
–Age-related macular degeneration
–Preeclampsia
Optic nerve diseases
–Optic neuritis
Migraine: blurred vision and headache
Symptoms of sudden blurred vision
Treatment of sudden blurry vision in one eye
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8 Warning Signs You Need New Glasses
Blurry Vision In The Morning – Causes And Concerns
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Popular Health Categories You Might be Searching For

–Preeclampsia
If there is sudden or chronic high blood pressure during pregnancy, the increased pressure affects many important organs of the body, including the eye. The important ocular effect that is common in preeclampsia is serous retinal detachment or exudative retinal detachment. If the detachment extends up to the macula, there will be a sudden blurry vision in one eye which is affected. There might be bilateral blurry vision as well. It causes high sensitivity to light, headache, fatigue, and nausea. Optic nerve diseases
–Optic neuritis
Optic neuritis causes sudden cloudy vision in one eye or both eyes, and pain in the eyes. It’s often caused by multiple sclerosis. There will be visual field loss and episodes of a sudden blackout. This ocular condition requires immediate medical intervention to prevent further vision loss. Other optic nerve disorders that may cause sudden blurry vision in one eye or both eyes are optic nerve compression commonly seen in pituitary macroadenoma and other brain tissue disorders along the visual pathway.

what causes sparkles in my vision? | Answers from Doctors | HealthTap what causes sparkles in my vision?
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 Chordomas are rare, malignant tumors arising in the spine but which can spread elsewhere. Most are large when first discovered and if located at the base of the skull can affect the nerves to the eye muscles leading to visual doubling ( diplopia ). This, along with headache, is the most common early symptom of chordoma. 6.1k views Reviewed >2 years ago
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May be retinal: This may signifiy a problem with the retina. When you blink it stresses the retina with rapid changes in light intensity and may uncover a weaker spot. Should be looked at with a dilated examination by an ophthalmologist. 6.3k views Answered >2 years ago
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what causes sparkles in my vision? | Answers from Doctors | HealthTap

what causes sparkles in my vision?
A 36-year-old member asked:
what causes sparkles in my vision?
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Dr. William Goldstein answered
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What could be the cause of a black spot in my vision when I blink?
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When reading a book or looking at my computer, my vision becomes cloudy and black. Should I be worried?
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Dr. David Kira answered
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What can I eat to improve my vision?
Dr. David Kira answered
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more. Get help now:
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Chordomas are rare, malignant tumors arising in the spine but which can spread elsewhere. Most are large when first discovered and if located at the base of the skull can affect the nerves to the eye muscles leading to visual doubling ( diplopia ). This, along with headache, is the most common early symptom of chordoma. 6.1k views Reviewed >2 years ago
Thank
Dr. Alan Ali agrees
1 doctor agrees
1 thank
A 33-year-old member asked: What could be the cause of a black spot in my vision when I blink? 2 doctor answers • 3 doctors weighed in
Dr. David Kira answered
Ophthalmology 21 years experience
May be retinal: This may signifiy a problem with the retina. When you blink it stresses the retina with rapid changes in light intensity and may uncover a weaker spot. Should be looked at with a dilated examination by an ophthalmologist. 6.3k views Answered >2 years ago
Thank
Dr. Robert Chang answered
Specializes in Ophthalmology
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How to Get Rid of a Black Eye Faster, Overnight, Naturally With Home Remedies How to Get Rid of a Black Eye Faster, Overnight, Naturally With Home Remedies
How to Get Rid of a Black Eye Faster, Overnight, Naturally With Home Remedies
What causes a black eye?
What are the symptoms of black eye?
How to get rid of a black eye overnight
Vitamin K cream
Potato slices
Chilled tea bag
How to get rid of black eye fast
Calendula
Witch hazel
Cayenne pepper
Pineapple
Natural home remedies to get rid of black eyes
Aloe Vera gel
Almond oil
Rub some cucumber slices
How to get rid of black eyes from tiredness
Cold compress
Warm compress
Massaging with natural oils
How to get rid of a black circle under eyes
Vitamin C
Arnica
Tomatoes
References:
 A black eye can be cause by a number of things. The common cause however, is blow to the eye. Other common causes include trauma and injury to the face which can cause your face to swell, become discolored, and cause pain and in rare cases result in a serious injury. Black eye can occur in either one or both eyes. This often depends on the severity of the injury or trauma causing the black eye. An injury or trauma to your nose will often times result in black eye on both your eyes. A black eye is caused by damage and rupture of blood vessels around eye under the skin. The skin around the eyes is said to be loose and soft as such even a small trauma around this area could result in a black eye. As the tiny blood vessels under the skin burst and blood continues to leak, the area may turn bluish or purple. Apart from a blow to the face, the other common cause of a black eye is having a cosmetic surgery done to your face.

How to Get Rid of a Black Eye Faster, Overnight, Naturally With Home Remedies

How to Get Rid of a Black Eye Faster, Overnight, Naturally With Home Remedies
How to Get Rid of a Black Eye Faster, Overnight, Naturally With Home Remedies
What causes a black eye?
What are the symptoms of black eye?
How to get rid of a black eye overnight
Vitamin K cream
Potato slices
Chilled tea bag
How to get rid of black eye fast
Calendula
Witch hazel
Cayenne pepper
Pineapple
Natural home remedies to get rid of black eyes
Aloe Vera gel
Almond oil
Rub some cucumber slices
How to get rid of black eyes from tiredness
Cold compress
Warm compress
Massaging with natural oils
How to get rid of a black circle under eyes
Vitamin C
Arnica
Tomatoes
References:

A black eye can be cause by a number of things. The common cause however, is blow to the eye. Other common causes include trauma and injury to the face which can cause your face to swell, become discolored, and cause pain and in rare cases result in a serious injury. Black eye can occur in either one or both eyes. This often depends on the severity of the injury or trauma causing the black eye. An injury or trauma to your nose will often times result in black eye on both your eyes. A black eye is caused by damage and rupture of blood vessels around eye under the skin. The skin around the eyes is said to be loose and soft as such even a small trauma around this area could result in a black eye. As the tiny blood vessels under the skin burst and blood continues to leak, the area may turn bluish or purple. Apart from a blow to the face, the other common cause of a black eye is having a cosmetic surgery done to your face.

What Is a Black Eye? - American Academy of Ophthalmology What Is a Black Eye?
What Is a Black Eye?
What Are Symptoms of a Black Eye?
What Causes a Black Eye?
Black Eye Diagnosis
Black Eye Treatment
 In some cases of face or eye trauma, increased pressure inside the eyeball can occur, resulting in damage to the eye and eyesight if not treated. If both eyes are black after a head injury, it could signify a skull fracture or other serious injury. What Are Symptoms of a Black Eye? After an injury to the eye, it is important to distinguish between symptoms of black eye and those that might indicate a more serious head injury. Black eye symptoms may include: pain around the eye
swelling around the eye, which can be mild at first, then increasing later. Swelling may make it difficult to open the eye
discoloration (like a bruise) around the eye. The skin around the eye may be red at first, then grows darker, progressing to purple, yellow, green or black
blurred vision
Signs of a more serious head injury require medical attention, and may include the following: double vision
vision loss
blood on the eyeball surface
inability to move the eye
severe or ongoing headache
fainting/loss of consciousness
blood or fluid coming from the ears or nose
What Causes a Black Eye? A black eye is most commonly caused by something hitting the eye or nose.

What Is a Black Eye? - American Academy of Ophthalmology

What Is a Black Eye?
What Is a Black Eye?
What Are Symptoms of a Black Eye?
What Causes a Black Eye?
Black Eye Diagnosis
Black Eye Treatment

In some cases of face or eye trauma, increased pressure inside the eyeball can occur, resulting in damage to the eye and eyesight if not treated. If both eyes are black after a head injury, it could signify a skull fracture or other serious injury. What Are Symptoms of a Black Eye? After an injury to the eye, it is important to distinguish between symptoms of black eye and those that might indicate a more serious head injury. Black eye symptoms may include: pain around the eye
swelling around the eye, which can be mild at first, then increasing later. Swelling may make it difficult to open the eye
discoloration (like a bruise) around the eye. The skin around the eye may be red at first, then grows darker, progressing to purple, yellow, green or black
blurred vision
Signs of a more serious head injury require medical attention, and may include the following: double vision
vision loss
blood on the eyeball surface
inability to move the eye
severe or ongoing headache
fainting/loss of consciousness
blood or fluid coming from the ears or nose
What Causes a Black Eye? A black eye is most commonly caused by something hitting the eye or nose.

Black Spots in Vision, Sudden, Not Floaters, Pictures, Causes, Get Rid, Treatment & Home Remedies Black Spots in Vision, Dots, Sudden, Not Floaters, Pictures, Causes, Get Rid, Treatment & Home Remedies
Black Spots in Vision, Dots, Sudden, Not Floaters, Pictures, Causes, Get Rid, Treatment & Home Remedies
Signs and Symptoms
Causes of Black Spots in Vision
1. Aging and macular degradation
2. Macular hole
3. Macular pucker
4. Eye injury
5. Detached retina
6. Diabetic Retinopathy
7. Retina vascular occlusion
8. Hypertensive retinopathy
9. Uveitis
10. Other Eye diseases
Black Spots in Vision Not Floaters
Sudden Black Spots in Vision
Black Spot in Vision One Eye
Black Dot in Eye White
Seeing Black Spots and Dizzy
How to Get Rid of Black Spots in Vision
Treatment
Home Remedies
When to See a Doctor
 If you are unable to see the central clock hands together with peripheral clock number or symbols, this is a clear indication that you might have slight dark spots in your eye vision. 2. Macular hole
A macular hole can occur on your eye retina when a tiny tear form on eye macula. A macular hole may develop due to an eye infection, underlying body disorders, and aging or because of physical injuries that cause eye trauma. Macular hole may result in black spots in vision –
The development of tiny macular hole can increase gradually with the time that simultaneously increases blurry central vision of the eye. The Large macular hole can result in the blind spot that can occur at the central eye vision while your peripheral vision will not be affected. 3. Macular pucker
The main cause of macular pucker is due to folds or wrinkles that develop on the surface of the retina. Ridged surface of the retina can alter the position of macular spot that may have a consequence of black spots in vision of the eye. Macular pucker
Macular pucker is associated with wavy blind spots in the eye vision.

Black Spots in Vision, Sudden, Not Floaters, Pictures, Causes, Get Rid, Treatment & Home Remedies

Black Spots in Vision, Dots, Sudden, Not Floaters, Pictures, Causes, Get Rid, Treatment & Home Remedies
Black Spots in Vision, Dots, Sudden, Not Floaters, Pictures, Causes, Get Rid, Treatment & Home Remedies
Signs and Symptoms
Causes of Black Spots in Vision
1. Aging and macular degradation
2. Macular hole
3. Macular pucker
4. Eye injury
5. Detached retina
6. Diabetic Retinopathy
7. Retina vascular occlusion
8. Hypertensive retinopathy
9. Uveitis
10. Other Eye diseases
Black Spots in Vision Not Floaters
Sudden Black Spots in Vision
Black Spot in Vision One Eye
Black Dot in Eye White
Seeing Black Spots and Dizzy
How to Get Rid of Black Spots in Vision
Treatment
Home Remedies
When to See a Doctor

If you are unable to see the central clock hands together with peripheral clock number or symbols, this is a clear indication that you might have slight dark spots in your eye vision. 2. Macular hole
A macular hole can occur on your eye retina when a tiny tear form on eye macula. A macular hole may develop due to an eye infection, underlying body disorders, and aging or because of physical injuries that cause eye trauma. Macular hole may result in black spots in vision –
The development of tiny macular hole can increase gradually with the time that simultaneously increases blurry central vision of the eye. The Large macular hole can result in the blind spot that can occur at the central eye vision while your peripheral vision will not be affected. 3. Macular pucker
The main cause of macular pucker is due to folds or wrinkles that develop on the surface of the retina. Ridged surface of the retina can alter the position of macular spot that may have a consequence of black spots in vision of the eye. Macular pucker
Macular pucker is associated with wavy blind spots in the eye vision.

Amaurosis Fugax - Symptoms and Causes What is Amaurosis Fugax?
What is Amaurosis Fugax?
Definition
Alternative Names
Causes
Symptoms
Exams and Tests
Treatment
Outlook (Prognosis)
When to Contact a Medical Professional
References
Version Info
 Instead, it is a sign of other disorders. Amaurosis fugax can occur from different causes. One cause is when a blood clot or a piece of plaque blocks an artery in the eye. The blood clot or plaque usually travels from a larger artery, such as the carotid artery in the neck or an artery in the heart, to an artery in the eye. Plaque is a hard substance that forms when fat, cholesterol, and other substances build up in the walls of arteries. Risk factors include: Heart disease, especially irregular heartbeat
Alcohol abuse
Cocaine use
Diabetes
Family history of stroke
High blood pressure
High cholesterol
Increasing age
Smoking (people who smoke one pack a day double their risk for a stroke)
Amaurosis fugax can also occur because of other disorders such as: Other eye problems, such as inflammation of the optic nerve (optic neuritis)
Blood vessel disease called polyarteritis nodosa
Migraine headaches
Brain tumor
Head injury
Multiple sclerosis (MS), inflammation of the nerves due to the body's immune cells attacking the nervous system
Systemic lupus erythematosus, an autoimmune disease in which the body's immune cells attack healthy tissue throughout the body
Symptoms
Symptoms include the sudden loss of vision in one or both eyes. This usually lasts for a few seconds to several minutes. Afterward, vision returns to normal.

Amaurosis Fugax - Symptoms and Causes

What is Amaurosis Fugax?
What is Amaurosis Fugax?
Definition
Alternative Names
Causes
Symptoms
Exams and Tests
Treatment
Outlook (Prognosis)
When to Contact a Medical Professional
References
Version Info

Instead, it is a sign of other disorders. Amaurosis fugax can occur from different causes. One cause is when a blood clot or a piece of plaque blocks an artery in the eye. The blood clot or plaque usually travels from a larger artery, such as the carotid artery in the neck or an artery in the heart, to an artery in the eye. Plaque is a hard substance that forms when fat, cholesterol, and other substances build up in the walls of arteries. Risk factors include: Heart disease, especially irregular heartbeat
Alcohol abuse
Cocaine use
Diabetes
Family history of stroke
High blood pressure
High cholesterol
Increasing age
Smoking (people who smoke one pack a day double their risk for a stroke)
Amaurosis fugax can also occur because of other disorders such as: Other eye problems, such as inflammation of the optic nerve (optic neuritis)
Blood vessel disease called polyarteritis nodosa
Migraine headaches
Brain tumor
Head injury
Multiple sclerosis (MS), inflammation of the nerves due to the body's immune cells attacking the nervous system
Systemic lupus erythematosus, an autoimmune disease in which the body's immune cells attack healthy tissue throughout the body
Symptoms
Symptoms include the sudden loss of vision in one or both eyes. This usually lasts for a few seconds to several minutes. Afterward, vision returns to normal.

Blurred vision, Dizziness and Feeling faint: Common Related Medical Conditions Blurred vision, Dizziness and Feeling faint
Blurred vision, Dizziness and Feeling faint Benzodiazepine abuse
Benzodiazepines are prescription medications that cause drowsiness, dizziness, blurred vision, and more. Acute angle-closure glaucoma
Acute angle-closure glaucoma is sudden and causes intense pain in one eye, redness, cloudy vision and more. Retinal detachment
Retinal detachment causes floaters in your vision, flashes of light, blind spots, loss of vision, and more. Stroke
A stroke occurs when blood and oxygen to the brain are cut off, and causes numbness, confusion, and more. Ocular migraine
Ocular migraine usually refers to a type of migraine that can cause temporary blindness in one eye. Macular degeneration
Macular degeneration is a painless eye condition that causes you to lose your central vision. Meniere's disease
Meniere's disease is a chronic inner ear condition that causes vertigo or extreme dizziness, and more. Heat exhaustion
Heat exhaustion causes intense thirst, heavy sweating, pale, cool, and moist skin, muscle cramps, and more. Astigmatism
Astigmatism is a common eye problem causing blurry vision, difficulty seeing details and eye strain headaches. Atrial fibrillation
Atrial fibrillation is a heart condition that causes heart palpitations, confusion, dizziness and more.

Blurred vision, Dizziness and Feeling faint: Common Related Medical Conditions

Blurred vision, Dizziness and Feeling faint
Blurred vision, Dizziness and Feeling faint

Benzodiazepine abuse
Benzodiazepines are prescription medications that cause drowsiness, dizziness, blurred vision, and more. Acute angle-closure glaucoma
Acute angle-closure glaucoma is sudden and causes intense pain in one eye, redness, cloudy vision and more. Retinal detachment
Retinal detachment causes floaters in your vision, flashes of light, blind spots, loss of vision, and more. Stroke
A stroke occurs when blood and oxygen to the brain are cut off, and causes numbness, confusion, and more. Ocular migraine
Ocular migraine usually refers to a type of migraine that can cause temporary blindness in one eye. Macular degeneration
Macular degeneration is a painless eye condition that causes you to lose your central vision. Meniere's disease
Meniere's disease is a chronic inner ear condition that causes vertigo or extreme dizziness, and more. Heat exhaustion
Heat exhaustion causes intense thirst, heavy sweating, pale, cool, and moist skin, muscle cramps, and more. Astigmatism
Astigmatism is a common eye problem causing blurry vision, difficulty seeing details and eye strain headaches. Atrial fibrillation
Atrial fibrillation is a heart condition that causes heart palpitations, confusion, dizziness and more.

Black eye: Causes, Treatment & Prevention Black Eyes: What They Are, Causes, Treatment, and Prevention
Black Eyes: What They Are, Causes, Treatment, and Prevention
What is a black eye?
A black eye can affect the area under the eye, or it can surround the eye completely.
What causes black eyes?
Black eye treatment
How to get rid of a black eye
How to prevent black eyes
Schedule an exam
Find Eye Doctor
Amy Hellem
 Black eye: Causes, Treatment & Prevention
Home Conditions Eye Injuries Black Eye | En Español
Black Eyes: What They Are, Causes, Treatment, and Prevention
By Amy Hellem; reviewed by Gary Heiting, OD
A black eye (or "shiner") occurs when fluids collect in the tissues surrounding the eye after an injury near the eye. Technically speaking, a black eye is a bruise or discoloration caused by broken blood vessels under the surface of the skin. Like other bruises, a black eye typically is accompanied by swelling. Similar to bruises elsewhere on the body, a black eye usually is caused by blunt force trauma — a non-penetrating injury caused by impact. But there can be other causes as well. What is a black eye? The clinical term for a black eye is periorbital hematoma.

Black eye: Causes, Treatment & Prevention

Black Eyes: What They Are, Causes, Treatment, and Prevention
Black Eyes: What They Are, Causes, Treatment, and Prevention
What is a black eye?
A black eye can affect the area under the eye, or it can surround the eye completely.
What causes black eyes?
Black eye treatment
How to get rid of a black eye
How to prevent black eyes
Schedule an exam
Find Eye Doctor
Amy Hellem

Black eye: Causes, Treatment & Prevention
Home Conditions Eye Injuries Black Eye | En Español
Black Eyes: What They Are, Causes, Treatment, and Prevention
By Amy Hellem; reviewed by Gary Heiting, OD
A black eye (or "shiner") occurs when fluids collect in the tissues surrounding the eye after an injury near the eye. Technically speaking, a black eye is a bruise or discoloration caused by broken blood vessels under the surface of the skin. Like other bruises, a black eye typically is accompanied by swelling. Similar to bruises elsewhere on the body, a black eye usually is caused by blunt force trauma — a non-penetrating injury caused by impact. But there can be other causes as well. What is a black eye? The clinical term for a black eye is periorbital hematoma.

what causes sparkles in my vision? | Answers from Doctors | HealthTap what causes sparkles in my vision?
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 Should I be worried? 2 doctor answers • 5 doctors weighed in
Dr. David Kira answered
Ophthalmology 21 years experience
Maybe: The blackness should be differentiated from blurring. True blackness is a different problem and should be addressed immediately. The blur is usually caused by glasses or dry eyes. These are usually easy to remedy by on ophthalmologist. 6.3k views Reviewed >2 years ago
Thank
Dr. Beth Friedland agrees
1 doctor agrees
Dr. Andrew Shatz answered
Ophthalmology 26 years experience
See an eye doctor: It is not uncommon for vision to blur when reading or staring at a computer for a long time. It is less common to have vision black out when performing these tasks. See an eye doctor soon to evaluate the cause of the diminished vision.

Should I be worried? 2 doctor answers • 5 doctors weighed in
Dr. David Kira answered
Ophthalmology 21 years experience
Maybe: The blackness should be differentiated from blurring. True blackness is a different problem and should be addressed immediately. The blur is usually caused by glasses or dry eyes. These are usually easy to remedy by on ophthalmologist. 6.3k views Reviewed >2 years ago
Thank
Dr. Beth Friedland agrees
1 doctor agrees
Dr. Andrew Shatz answered
Ophthalmology 26 years experience
See an eye doctor: It is not uncommon for vision to blur when reading or staring at a computer for a long time. It is less common to have vision black out when performing these tasks. See an eye doctor soon to evaluate the cause of the diminished vision.

Black Eye Guide: Causes, Symptoms and Treatment Options Black Eye
Black Eye
What is a Black Eye?
Symptoms
Diagnosis
Expected Duration
Prevention
Treatment
When To Call A Professional
Prognosis
External resources
Further information
 Most black eyes are superficial injuries that don't cause any permanent damage to the eye or to the tissues around it. When vision changes after a blow to the eye, it is a warning sign that the injury may be more than a simple bruise. The force of the blow may have fractured the delicate bones that form the eye socket, or the structure of the eye itself may be damaged. Symptoms
A black eye causes swelling and black-and-blue discoloration of the eyelids and soft tissues around the eye. Sometimes, trauma that results in a black eye also causes small areas of bleeding on the white of the eye and on the inner lining of the eyelids. If you have bright-red or dark-red discoloration of your eyeball, you have another problem. This discoloration most likely is caused by a condition called a subconjunctival hemorrhage, which means a small blood vessel in the eye breaks and bleeds. This bleeding can be caused by trauma or by retching or vomiting. Like a black eye, the color change from a subconjunctival hemorrhage typically goes away slowly on its own, and the condition does not need any treatment. Diagnosis
You usually can diagnose a black eye yourself.

Most black eyes are superficial injuries that don't cause any permanent damage to the eye or to the tissues around it. When vision changes after a blow to the eye, it is a warning sign that the injury may be more than a simple bruise. The force of the blow may have fractured the delicate bones that form the eye socket, or the structure of the eye itself may be damaged. Symptoms
A black eye causes swelling and black-and-blue discoloration of the eyelids and soft tissues around the eye. Sometimes, trauma that results in a black eye also causes small areas of bleeding on the white of the eye and on the inner lining of the eyelids. If you have bright-red or dark-red discoloration of your eyeball, you have another problem. This discoloration most likely is caused by a condition called a subconjunctival hemorrhage, which means a small blood vessel in the eye breaks and bleeds. This bleeding can be caused by trauma or by retching or vomiting. Like a black eye, the color change from a subconjunctival hemorrhage typically goes away slowly on its own, and the condition does not need any treatment. Diagnosis
You usually can diagnose a black eye yourself.

Black Spots in Vision, Sudden, Not Floaters, Pictures, Causes, Get Rid, Treatment & Home Remedies Black Spots in Vision, Dots, Sudden, Not Floaters, Pictures, Causes, Get Rid, Treatment & Home Remedies
Black Spots in Vision, Dots, Sudden, Not Floaters, Pictures, Causes, Get Rid, Treatment & Home Remedies
Signs and Symptoms
Causes of Black Spots in Vision
1. Aging and macular degradation
2. Macular hole
3. Macular pucker
4. Eye injury
5. Detached retina
6. Diabetic Retinopathy
7. Retina vascular occlusion
8. Hypertensive retinopathy
9. Uveitis
10. Other Eye diseases
Black Spots in Vision Not Floaters
Sudden Black Spots in Vision
Black Spot in Vision One Eye
Black Dot in Eye White
Seeing Black Spots and Dizzy
How to Get Rid of Black Spots in Vision
Treatment
Home Remedies
When to See a Doctor
 Hypertensive retinopathy is characterized by internal eye bleeding due to rupture of blood vessels. Blood clots on the retina may result in blind spots or black floater in eyes. 9. Uveitis
This is an eye condition that may occur when an inflammation appears in the middle layer of the eyes known as uvea layer that nourishes the retina with nutrients from blood. Infection of uvea can result in clots of blood that can block light on reach the retina which can result in black dots in vision. 10. Other Eye diseases
Eye diseases, infection or disorders may have a consequence of black spots in vision. There are several eye conditions that can damage the eye retina and macular spot. The damaged retina may result in a blind spot in eye vision. Common eye disease or disorders that are associated with black dots in eye vision include the following:

Hypertensive retinopathy is characterized by internal eye bleeding due to rupture of blood vessels. Blood clots on the retina may result in blind spots or black floater in eyes. 9. Uveitis
This is an eye condition that may occur when an inflammation appears in the middle layer of the eyes known as uvea layer that nourishes the retina with nutrients from blood. Infection of uvea can result in clots of blood that can block light on reach the retina which can result in black dots in vision. 10. Other Eye diseases
Eye diseases, infection or disorders may have a consequence of black spots in vision. There are several eye conditions that can damage the eye retina and macular spot. The damaged retina may result in a blind spot in eye vision. Common eye disease or disorders that are associated with black dots in eye vision include the following:

Amaurosis Fugax: Symptoms, Treatments, and Diagnosis Amaurosis Fugax
Amaurosis Fugax
Overview
What are the symptoms of amaurosis fugax?
What are the causes of amaurosis fugax?
What are the treatments for amaurosis fugax?
How is amaurosis fugax diagnosed?
What are the complications of amaurosis fugax?
What is the prognosis for amaurosis fugax?
 TIAs cause stroke-like symptoms that are temporary. In addition to temporary blindness, other symptoms associated with TIAs include difficulty speaking, a facial droop on one side of the face, and sudden weakness on one side of the body. What are the causes of amaurosis fugax? When blood flow is blocked to the central retinal artery that supplies blood to the eyes, amaurosis fugax occurs. A common cause of amaurosis fugax is a blockage of blood flow to the eye from a piece of plaque or a blood clot. The most common cause
Trusted Source
of the condition is plaque or a blood clot in the same carotid artery where a person experiences the blindness. The risk factors for this occurrence include having a history of heart disease, high blood pressure, high cholesterol, smoking, or a history of alcohol or cocaine abuse. Other underlying causes of the condition include: brain tumor
head injury
history of multiple sclerosis
history of systemic lupus erythematosus
migraine headaches
optic neuritis, an inflammation of the optic nerve
polyarteritis nodosa, a disease that affects the blood vessels
Diseases that affect the nervous system and/or blood flow to the head can all typically cause amaurosis fugax to occur. In addition to these causes, a person can experience amaurosis fugax due to a vasospasm, where the blood vessels in the eye suddenly tighten, restricting blood flow.

Amaurosis Fugax: Symptoms, Treatments, and Diagnosis

Amaurosis Fugax
Amaurosis Fugax
Overview
What are the symptoms of amaurosis fugax?
What are the causes of amaurosis fugax?
What are the treatments for amaurosis fugax?
How is amaurosis fugax diagnosed?
What are the complications of amaurosis fugax?
What is the prognosis for amaurosis fugax?

TIAs cause stroke-like symptoms that are temporary. In addition to temporary blindness, other symptoms associated with TIAs include difficulty speaking, a facial droop on one side of the face, and sudden weakness on one side of the body. What are the causes of amaurosis fugax? When blood flow is blocked to the central retinal artery that supplies blood to the eyes, amaurosis fugax occurs. A common cause of amaurosis fugax is a blockage of blood flow to the eye from a piece of plaque or a blood clot. The most common cause
Trusted Source
of the condition is plaque or a blood clot in the same carotid artery where a person experiences the blindness. The risk factors for this occurrence include having a history of heart disease, high blood pressure, high cholesterol, smoking, or a history of alcohol or cocaine abuse. Other underlying causes of the condition include: brain tumor
head injury
history of multiple sclerosis
history of systemic lupus erythematosus
migraine headaches
optic neuritis, an inflammation of the optic nerve
polyarteritis nodosa, a disease that affects the blood vessels
Diseases that affect the nervous system and/or blood flow to the head can all typically cause amaurosis fugax to occur. In addition to these causes, a person can experience amaurosis fugax due to a vasospasm, where the blood vessels in the eye suddenly tighten, restricting blood flow.

7 Black Eye Home Remedies & Treatment Black Eye: Causes, Symptoms, Treatment, and Home Remedies
Black Eye: Causes, Symptoms, Treatment, and Home Remedies
Written by Dr. Victor Marchione
Published on October 13, 2018
Black Eye Causes
Black Eye Signs and Symptoms
Black Eye Complications
Treatment Options for Periorbital Hematoma
Home Remedies for Black Eye
Also Read:
Source:
 Any trauma to the eye or surrounding area can cause damage to the blood vessels, causing them to leak and resulting in the formation of a bruise. The skin around the eye is generally thinner than on other parts of the body, so usually, it doesn’t take much to get bruised there. Also, the skin tissue around the eye is looser, which means fluid leaking from blood vessels accumulates easier there. A black eye is also referred to as a “shiner.” The term is believed to have been coined back in 1904 because the appearance of a black eye seemed to have a shine to it. Alternative explanation suggests it’s called a shiner because it appears as if a person applied black shoe shine around the eye. Black Eye Causes
A black eye is commonly caused by trauma to the eye. If something strikes the eye, it can result in damaged blood vessels. Accidents that can lead to a black eye include contact sports, falling, bumping into something, or being directly hit in the eye. Even medical procedures can result in black eyes, including cosmetic eye surgery, sinus surgery, or dental work.

7 Black Eye Home Remedies & Treatment

Black Eye: Causes, Symptoms, Treatment, and Home Remedies
Black Eye: Causes, Symptoms, Treatment, and Home Remedies
Written by Dr. Victor Marchione
Published on October 13, 2018
Black Eye Causes
Black Eye Signs and Symptoms
Black Eye Complications
Treatment Options for Periorbital Hematoma
Home Remedies for Black Eye
Also Read:
Source:

Any trauma to the eye or surrounding area can cause damage to the blood vessels, causing them to leak and resulting in the formation of a bruise. The skin around the eye is generally thinner than on other parts of the body, so usually, it doesn’t take much to get bruised there. Also, the skin tissue around the eye is looser, which means fluid leaking from blood vessels accumulates easier there. A black eye is also referred to as a “shiner.” The term is believed to have been coined back in 1904 because the appearance of a black eye seemed to have a shine to it. Alternative explanation suggests it’s called a shiner because it appears as if a person applied black shoe shine around the eye. Black Eye Causes
A black eye is commonly caused by trauma to the eye. If something strikes the eye, it can result in damaged blood vessels. Accidents that can lead to a black eye include contact sports, falling, bumping into something, or being directly hit in the eye. Even medical procedures can result in black eyes, including cosmetic eye surgery, sinus surgery, or dental work.

Drooping eyelid and Pain or discomfort: Common Related Medical Conditions Drooping eyelid and Pain or discomfort
Drooping eyelid and Pain or discomfort Diabetic eye disease
People with diabetes may develop diabetic eye disease, causing vision loss and even blindness. Multiple sclerosis
Multiple sclerosis is a disease of the nervous system causing difficulties with balance, speech, and movement. Acute angle-closure glaucoma
Acute angle-closure glaucoma is sudden and causes intense pain in one eye, redness, cloudy vision and more. Corneal flash burns
Corneal flash burns cause pain, bloodshot eyes, tearing, blurry vision, sensitivity to light and irritation. Corneal ulcer
A corneal ulcer is an infected sore on the cornea and causes pain, redness, pus, blurry vision and more. Myasthenia gravis
Myasthenia gravis is caused by abnormal immune responses that weaken muscles, particularly of the face. Horner's syndrome
Horner syndrome is a rare condition that can cause a drooping eyelid, decreased sweating, and a small pupil. Broken (fractured) eye socket
A broken bone in the eye socket may cause it to look sunken, and causes pain, bruising and swelling. Stroke
A stroke occurs when blood and oxygen to the brain are cut off, and causes numbness, confusion, and more. Floppy eyelid syndrome
With floppy eyelid syndrome one or both upper eyelids become droopy, rubbery, and flip inside out easily.

Drooping eyelid and Pain or discomfort: Common Related Medical Conditions

Drooping eyelid and Pain or discomfort
Drooping eyelid and Pain or discomfort

Diabetic eye disease
People with diabetes may develop diabetic eye disease, causing vision loss and even blindness. Multiple sclerosis
Multiple sclerosis is a disease of the nervous system causing difficulties with balance, speech, and movement. Acute angle-closure glaucoma
Acute angle-closure glaucoma is sudden and causes intense pain in one eye, redness, cloudy vision and more. Corneal flash burns
Corneal flash burns cause pain, bloodshot eyes, tearing, blurry vision, sensitivity to light and irritation. Corneal ulcer
A corneal ulcer is an infected sore on the cornea and causes pain, redness, pus, blurry vision and more. Myasthenia gravis
Myasthenia gravis is caused by abnormal immune responses that weaken muscles, particularly of the face. Horner's syndrome
Horner syndrome is a rare condition that can cause a drooping eyelid, decreased sweating, and a small pupil. Broken (fractured) eye socket
A broken bone in the eye socket may cause it to look sunken, and causes pain, bruising and swelling. Stroke
A stroke occurs when blood and oxygen to the brain are cut off, and causes numbness, confusion, and more. Floppy eyelid syndrome
With floppy eyelid syndrome one or both upper eyelids become droopy, rubbery, and flip inside out easily.

Causes of Temporary Blindness in One Eye | Healthfully Causes of Temporary Blindness in One Eye
Causes of Temporary Blindness in One Eye
Is This an Emergency?
Eye Disorders
1. Vitreous Hemorrhage
2. Detached Retina
3. Other Eye Disorders
Circulatory Disorders
1. Retinal Artery or Vein Blockage
2. Transient Ischemic Attack or Stroke
3. Arteritis
Nervous System Disorders
1. Migraines
2. Optic Nerve Disorders
3. Other Nervous System Conditions
Other Considerations and Precautions
 With extensive detachments, people often experience a gray curtain or cloud coming into their field of vision. Common causes of a detached retina include a blow to the eye and diabetic eye disease. The condition might also occur after LASIK or cataract surgery, although this complication is uncommon. With a detached retina, the retinal tissue pulls away from the back of the eyeball. With extensive detachments, people often experience a gray curtain or cloud coming into their field of vision. 3. Other Eye Disorders
Causes of Eye Hemorrhages
Learn More
Several other eye disorders can potentially cause temporary blindness in one eye, including: Inflammation of internal eye structures, including iritis, uveitis and chorioretinitis
Sudden increase in internal eye pressure caused by acute angle closure glaucoma
Eye tumors, such as melanoma
The vitreous is the clear, jelly-like material between the lens of the eye and the retina, the light-sensing tissue at the back of the eyeball. This condition can occur for a variety of reasons, including underlying diabetic eye disease, sickle cell disease and a forceful blow to the eye. Circulatory Disorders
Circulatory disorders that reduce critical blood supply to the eye, the optic nerve or the visual areas of the brain are among the leading culprits for sudden loss of vision in one eye 2 8.

Causes of Temporary Blindness in One Eye | Healthfully

Causes of Temporary Blindness in One Eye
Causes of Temporary Blindness in One Eye
Is This an Emergency?
Eye Disorders
1. Vitreous Hemorrhage
2. Detached Retina
3. Other Eye Disorders
Circulatory Disorders
1. Retinal Artery or Vein Blockage
2. Transient Ischemic Attack or Stroke
3. Arteritis
Nervous System Disorders
1. Migraines
2. Optic Nerve Disorders
3. Other Nervous System Conditions
Other Considerations and Precautions

With extensive detachments, people often experience a gray curtain or cloud coming into their field of vision. Common causes of a detached retina include a blow to the eye and diabetic eye disease. The condition might also occur after LASIK or cataract surgery, although this complication is uncommon. With a detached retina, the retinal tissue pulls away from the back of the eyeball. With extensive detachments, people often experience a gray curtain or cloud coming into their field of vision. 3. Other Eye Disorders
Causes of Eye Hemorrhages
Learn More
Several other eye disorders can potentially cause temporary blindness in one eye, including: Inflammation of internal eye structures, including iritis, uveitis and chorioretinitis
Sudden increase in internal eye pressure caused by acute angle closure glaucoma
Eye tumors, such as melanoma
The vitreous is the clear, jelly-like material between the lens of the eye and the retina, the light-sensing tissue at the back of the eyeball. This condition can occur for a variety of reasons, including underlying diabetic eye disease, sickle cell disease and a forceful blow to the eye. Circulatory Disorders
Circulatory disorders that reduce critical blood supply to the eye, the optic nerve or the visual areas of the brain are among the leading culprits for sudden loss of vision in one eye 2 8.

How Long Does a Black Eye Last? How to Get Rid of Black Eye Black Eye
Black Eye
Black eye facts
Black eye introduction
Black Eye Symptoms & Signs
What causes a black eye?
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What are the signs and symptoms of a black eye?
When should I call the doctor for a black eye?
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Trending on MedicineNet
How is a black eye diagnosed?
What is the treatment for a black eye?
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What are the complications of black eye?
How can I prevent a black eye?
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Top Black Eye Related Articles
Bee and Wasp Sting
Blepharoplasty (Eyelid Surgery)
Brow Lift Cosmetic Surgery
CT Scan (Computerized Tomography)
Cuts, Scrapes, and Puncture Wounds
First Aid Sprains/Strains
Glaucoma
Headache
Hives (Urticaria)
How Long Does a Retrobulbar Block Last?
Nasal Airway Surgery (Septoplasty) and Turbinectomy
Uveitis Picture
 Black Eye Symptoms & Signs
A black eye is a term that refers to bruising of the area around the eyelid an eye. A black eye may be accompanied by other injuries. Signs and symptoms of a black eye include
headache,
eye pain, and
puffiness or swelling around the eye, which can be mild at first, then increasing later. The swelling may make it difficult to open the eye. Learn more about black eye symptoms and signs »
What causes a black eye? Readers Comments 8
Share Your Story
The most common cause of a black eye is a blow to the eye, nose, or forehead. Depending on where the blow lands, one or both eyes may be affected. A blow to the nose often causes both eyes to swell because the swelling from the nasal injury causes fluid to collect in the loose tissues of the eyelids. Other causes of black eye include: surgical procedures to the face, such as a facelift, jaw surgery, or nose surgery;

How Long Does a Black Eye Last? How to Get Rid of Black Eye

Black Eye
Black Eye
Black eye facts
Black eye introduction
Black Eye Symptoms & Signs
What causes a black eye?
IMAGES
What are the signs and symptoms of a black eye?
When should I call the doctor for a black eye?
Latest Eyesight News
Daily Health News
Trending on MedicineNet
How is a black eye diagnosed?
What is the treatment for a black eye?
Home remedies
Medical care
SLIDESHOW
What are the complications of black eye?
How can I prevent a black eye?
Subscribe to MedicineNet's General Health Newsletter
Health Solutions From Our Sponsors
Top Black Eye Related Articles
Bee and Wasp Sting
Blepharoplasty (Eyelid Surgery)
Brow Lift Cosmetic Surgery
CT Scan (Computerized Tomography)
Cuts, Scrapes, and Puncture Wounds
First Aid Sprains/Strains
Glaucoma
Headache
Hives (Urticaria)
How Long Does a Retrobulbar Block Last?
Nasal Airway Surgery (Septoplasty) and Turbinectomy
Uveitis Picture

Black Eye Symptoms & Signs
A black eye is a term that refers to bruising of the area around the eyelid an eye. A black eye may be accompanied by other injuries. Signs and symptoms of a black eye include
headache,
eye pain, and
puffiness or swelling around the eye, which can be mild at first, then increasing later. The swelling may make it difficult to open the eye. Learn more about black eye symptoms and signs »
What causes a black eye? Readers Comments 8
Share Your Story
The most common cause of a black eye is a blow to the eye, nose, or forehead. Depending on where the blow lands, one or both eyes may be affected. A blow to the nose often causes both eyes to swell because the swelling from the nasal injury causes fluid to collect in the loose tissues of the eyelids. Other causes of black eye include: surgical procedures to the face, such as a facelift, jaw surgery, or nose surgery;

Blackouts : Causes, Symptoms, Diagnosis And Treatment Blackouts : Causes, Symptoms, Diagnosis And Treatment
Blackouts : Causes, Symptoms, Diagnosis And Treatment
Table of Contents
About Blackouts
Fragmentary Blackouts
En Bloc Blackouts
How Serious Are Blackouts?
Vasovagal Syncope
Drugs/Alcohol Abuse
Syncope
Traumatic Events
Symptoms Associated With Blackout
Signs When You Suffer Nervous System Blackouts
Other Symptoms
Serious Symptoms Along With Blackouts
Causes Of Blackouts
High Alcohol Consumption
Traumatic Incidents Causing Blackouts
Substance-Related Issues Of Blackouts
Diseases Causing Blackouts
Serious/Life-Threatening Causes Of Blackouts
People Prone To Blackouts
Excess Alcohol Consumption
Low Blood Pressure
Low Blood Sugar
Epilepsy
Extreme Stress
Reactions to Medications
Diagnosing Blackouts
Complete Medical History
Check Blood Pressure
Blood Tests
Imaging Tests
EEG
ECG
Treatment For Blackouts
Complications Of Blackouts
Serious Complications/Irreversible Damage
Other Issues
Prevent Blackouts
Steps To Prevent Vasovagal Syncope
Steps To Prevent Alcohol-Induced Blackouts
Prevent Alcohol-Induced Blackouts
Steps To Prevent Blackouts Due To Traumatic Events
Conclusion
 The complication caused by brain surgery
Electroshock therapy
Mild head injury
Concussion
Inoculations and injection
Traumatic emotional event
Substance-Related Issues Of Blackouts
Fainting can occur due to the use of recreational drugs or other substances like alcohol. So, you can suffer from the issue due to the following: Alcohol intoxication
Recreational drug use
Exposure to poisons like pesticides or cleaning chemicals
Side effects due to medications used for cancer treatment or seizures
Anesthesia agents
Diseases Causing Blackouts
You can suffer from diseases causing fainting episodes. So, the health issues triggering the problem are: Depression
Anemia
Brain tumor or injury
Spinal cord trauma or tumor
Dehydration (loss of fluids as well as electrolytes causing life-threatening complication without treatment)
Cardiac arrhythmia
Dementia
Epilepsy (the disorder of the brain, causing recurrent seizures)
Nutritional deficiency
Brain infection
Postural hypotension
Inflammation and swelling of the brain caused by a viral infection (Encephalitis)
Nutrient deficiency
Parkinson’s disease (the disorder of the brain affecting a person’s movement and coordination)
Serious/Life-Threatening Causes Of Blackouts
In some cases, blackouts may be a symptom of a serious or life-threatening condition that should be evaluated immediately in an emergency setting. These include: Traumatic injury
Irregular heartbeats (arrhythmias)
Heart attack (myocardial infarction)
Abnormal/weakened heart muscle, leading to malfunction of the heart (Cardiomyopathy)
Severe infection
Stroke
Heart valve diseases and disorders
People Prone To Blackouts
Some people are prone to blackout more compared to others. The risk factors associated with the episodes are: Excess Alcohol Consumption
Middle-aged men and women who suffer from alcoholism can experience fainting episodes. Their heavy drinking habits put them at risk of the condition.

Blackouts : Causes, Symptoms, Diagnosis And Treatment

Blackouts : Causes, Symptoms, Diagnosis And Treatment
Blackouts : Causes, Symptoms, Diagnosis And Treatment
Table of Contents
About Blackouts
Fragmentary Blackouts
En Bloc Blackouts
How Serious Are Blackouts?
Vasovagal Syncope
Drugs/Alcohol Abuse
Syncope
Traumatic Events
Symptoms Associated With Blackout
Signs When You Suffer Nervous System Blackouts
Other Symptoms
Serious Symptoms Along With Blackouts
Causes Of Blackouts
High Alcohol Consumption
Traumatic Incidents Causing Blackouts
Substance-Related Issues Of Blackouts
Diseases Causing Blackouts
Serious/Life-Threatening Causes Of Blackouts
People Prone To Blackouts
Excess Alcohol Consumption
Low Blood Pressure
Low Blood Sugar
Epilepsy
Extreme Stress
Reactions to Medications
Diagnosing Blackouts
Complete Medical History
Check Blood Pressure
Blood Tests
Imaging Tests
EEG
ECG
Treatment For Blackouts
Complications Of Blackouts
Serious Complications/Irreversible Damage
Other Issues
Prevent Blackouts
Steps To Prevent Vasovagal Syncope
Steps To Prevent Alcohol-Induced Blackouts
Prevent Alcohol-Induced Blackouts
Steps To Prevent Blackouts Due To Traumatic Events
Conclusion

 Authors

L J Kappelle 1
            , R C J M Donders, A Algra
Affiliation

1University Department of Neurology, University Medical Center Utrecht, Rudolph Magnus Institute for Neurosciences, Utrecht, The Netherlands. l.kappelle@neuro.azu.nl
PMID: 16833032

DOI: 10.1080/10641960600549199

Abstract

An attack of abrupt loss of vision in one eye that recovers completely after a short period is called "transient monocular blindness" (TMB) or amaurosis fugax. The most common cause of TMB is atherothromboembolism from the origin of the internal carotid artery (ICA), whereas atrial fibrillation is quite uncommon. TMB also can be caused by anterior optic nerve ischemia, that is usually caused by thrombosis in the posterior ciliary artery. Thrombosis in the central retinal vein may be another cause. Dissection of the ICA, vascular malformations, or fibromuscular dysplasia are other potential etiologies. Blurring of vision as compared with blackened vision or positive phenomena such as flashing is probably associated with a higher risk of future cardiovascular events, whereas involvement of the partial monocular field is associated with a relative benign prognosis. In patients with atherosclerosis, antiplatelet therapy is indicated and treatment of vascular risk factors should have high priority.

Authors

L J Kappelle 1
            , R C J M Donders, A Algra
Affiliation

1University Department of Neurology, University Medical Center Utrecht, Rudolph Magnus Institute for Neurosciences, Utrecht, The Netherlands. l.kappelle@neuro.azu.nl
PMID: 16833032

DOI: 10.1080/10641960600549199

Abstract

An attack of abrupt loss of vision in one eye that recovers completely after a short period is called "transient monocular blindness" (TMB) or amaurosis fugax. The most common cause of TMB is atherothromboembolism from the origin of the internal carotid artery (ICA), whereas atrial fibrillation is quite uncommon. TMB also can be caused by anterior optic nerve ischemia, that is usually caused by thrombosis in the posterior ciliary artery. Thrombosis in the central retinal vein may be another cause. Dissection of the ICA, vascular malformations, or fibromuscular dysplasia are other potential etiologies. Blurring of vision as compared with blackened vision or positive phenomena such as flashing is probably associated with a higher risk of future cardiovascular events, whereas involvement of the partial monocular field is associated with a relative benign prognosis. In patients with atherosclerosis, antiplatelet therapy is indicated and treatment of vascular risk factors should have high priority.

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Reviewed by Sabrina Felson, MD on April 21, 2021
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What Is a Black Eye? A ''black eye '' is a bruise to the eyelid skin caused by blunt trauma to the eye region. Like many bruises, a "shiner" is usually nothing to worry about and will disappear in 1-2 weeks. In some cases, however, a black eye is a warning sign of more serious injury to the eye or to the skull. Any damage to the eyeball that causes it to become red and swollen must be promptly evaluated by a doctor or an eye specialist. Blunt force eye injuries, as happens in fighting, competitive sports, and ordinary accidents, could involve an unsuspected detached retina, internal bleeding, or other serious problems.

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Understanding Black Eye
Reviewed by Sabrina Felson, MD on April 21, 2021
Articles On Black Eye
What Is Black Eye? Symptoms
Treatment
Video: First Aid for Black Eye
What Is a Black Eye? A ''black eye '' is a bruise to the eyelid skin caused by blunt trauma to the eye region. Like many bruises, a "shiner" is usually nothing to worry about and will disappear in 1-2 weeks. In some cases, however, a black eye is a warning sign of more serious injury to the eye or to the skull. Any damage to the eyeball that causes it to become red and swollen must be promptly evaluated by a doctor or an eye specialist. Blunt force eye injuries, as happens in fighting, competitive sports, and ordinary accidents, could involve an unsuspected detached retina, internal bleeding, or other serious problems.

Psychogenic attacks tend to be numerous, often occurring several times a day, or at the same time each day. This differs from reflex syncope (vasovagal syncope, neurocardiogenic syncope) which is typically no more frequent than four or five times a year. During an episode, the eyes may be tightly closed with a lid flutter, whilst during reflex syncope or epilepsy the eyes are often open. Patients can experience psychogenic syncope when they are lying on their back. Typical symptoms associated with reflex syncope, such as looking pale or becoming sweaty, maybe absent. A psychogenic blackout often lasts much longer than reflex syncope. What causes psychogenic blackouts? The medical profession is gradually beginning to recognise and understand what causes blackouts. It is accepted it is not caused by physical problems and it happens for different reasons in different people. It is likely a psychogenic blackout can happen when there is a temporary problem with the way the brain is working.

Blurred vision and Numbness or tingling: Common Related Medical Conditions Blurred vision and Numbness or tingling
Blurred vision and Numbness or tingling Ocular migraine
Ocular migraine usually refers to a type of migraine that can cause temporary blindness in one eye. Retinal detachment
Retinal detachment causes floaters in your vision, flashes of light, blind spots, loss of vision, and more. Cervical (neck) spinal stenosis
Cervical spinal stenosis is a spinal condition causing pain, weakness, or numbness in the arms, legs, or neck. Low blood sugar (hypoglycemia)
Low blood sugar, or low glucose levels, causes shakiness, anxiety, clammy skin, irritability, hunger, and more. Multiple sclerosis
Multiple sclerosis is a disease of the nervous system causing difficulties with balance, speech, and movement. Scleroderma
Scleroderma is an uncommon immune disorder that causes collagen to build up in the tissue, making it harden. Tetany
Tetany is a mineral imbalance causing painful muscle cramps and twitches in the hands, feet, face, and larynx. Benzodiazepine abuse
Benzodiazepines are prescription medications that cause drowsiness, dizziness, blurred vision, and more. Acute angle-closure glaucoma
Acute angle-closure glaucoma is sudden and causes intense pain in one eye, redness, cloudy vision and more. Epilepsy (simple partial seizures)
During simple partial epileptic seizures, people remain fully conscious, able to respond to external stimuli.

Blurred vision and Numbness or tingling: Common Related Medical Conditions

Blurred vision and Numbness or tingling
Blurred vision and Numbness or tingling

Ocular migraine
Ocular migraine usually refers to a type of migraine that can cause temporary blindness in one eye. Retinal detachment
Retinal detachment causes floaters in your vision, flashes of light, blind spots, loss of vision, and more. Cervical (neck) spinal stenosis
Cervical spinal stenosis is a spinal condition causing pain, weakness, or numbness in the arms, legs, or neck. Low blood sugar (hypoglycemia)
Low blood sugar, or low glucose levels, causes shakiness, anxiety, clammy skin, irritability, hunger, and more. Multiple sclerosis
Multiple sclerosis is a disease of the nervous system causing difficulties with balance, speech, and movement. Scleroderma
Scleroderma is an uncommon immune disorder that causes collagen to build up in the tissue, making it harden. Tetany
Tetany is a mineral imbalance causing painful muscle cramps and twitches in the hands, feet, face, and larynx. Benzodiazepine abuse
Benzodiazepines are prescription medications that cause drowsiness, dizziness, blurred vision, and more. Acute angle-closure glaucoma
Acute angle-closure glaucoma is sudden and causes intense pain in one eye, redness, cloudy vision and more. Epilepsy (simple partial seizures)
During simple partial epileptic seizures, people remain fully conscious, able to respond to external stimuli.

I can see black lines in one of my eyes What could be causing this | Answers from Doctors | HealthTap I can see black lines in one of my eyes What could be causing this
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Blackouts | healthdirect
Blackouts
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What causes a blackout?
How are blackouts prevented and treated?
Blackouts caused by alcohol
When should I seek help for a blackout?
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 Before that, you might fall down, have blurred-vision, or be confused. Sometimes, people experience memory loss and describe this as a blackout – for example, after they have drunk a lot of alcohol or taken illicit drugs. What causes a blackout? One common cause of a blackout is fainting. Fainting occurs when your heart rate drops and your blood vessels widen, resulting in low blood pressure. It can happen when you are very hot, distressed, in severe pain, you see or smell something unpleasant, or while you are coughing or going to the toilet. Sometimes, you might black out when you stand up too quickly. This is because your blood pressure suddenly drops. Blacking out can also be caused by a serious health condition, including: arrhythmia (abnormal heart rhythm)
heart disease
problems with the blood vessels in the brain
some mental illnesses
a seizure
low blood sugar
illicit drugs
some medicines
How are blackouts prevented and treated?

Blackouts | healthdirect

Blackouts
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What causes a blackout?
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Was this article helpful?

Before that, you might fall down, have blurred-vision, or be confused. Sometimes, people experience memory loss and describe this as a blackout – for example, after they have drunk a lot of alcohol or taken illicit drugs. What causes a blackout? One common cause of a blackout is fainting. Fainting occurs when your heart rate drops and your blood vessels widen, resulting in low blood pressure. It can happen when you are very hot, distressed, in severe pain, you see or smell something unpleasant, or while you are coughing or going to the toilet. Sometimes, you might black out when you stand up too quickly. This is because your blood pressure suddenly drops. Blacking out can also be caused by a serious health condition, including: arrhythmia (abnormal heart rhythm)
heart disease
problems with the blood vessels in the brain
some mental illnesses
a seizure
low blood sugar
illicit drugs
some medicines
How are blackouts prevented and treated?

Dr. Grimes' Bottom Line: Black Spots & Blurred Vision- Sometimes a Simple Fix Dr. Grimes' Bottom Line
Dr. Grimes' Bottom Line
Sunday, September 4, 2011
Black Spots & Blurred Vision- Sometimes a Simple Fix
 Dr. Grimes' Bottom Line: Black Spots & Blurred Vision- Sometimes a Simple Fix
Dr. Grimes' Bottom Line
Sunday, September 4, 2011
Black Spots & Blurred Vision- Sometimes a Simple Fix
Have you ever stood up quickly and seen black spots in front of your eyes? The room sways and you might think you are going to pass out, but then it all clears in a few seconds. What's going on? The medical term is "orthostatic hypotension". When you change from lying down or sitting to standing, your blood pressure should increase enough to keep blood flow constant to your brain. When the pressure is not adequate, that's when these symptoms of blurred vision and lightheadedness occur. What makes it happen? The most common cause for an isolated incident of this in a healthy person is DEHYDRATION. Think about the process like a garden hose filled with water and held upwards.

Dr. Grimes' Bottom Line: Black Spots & Blurred Vision- Sometimes a Simple Fix

Dr. Grimes' Bottom Line
Dr. Grimes' Bottom Line
Sunday, September 4, 2011
Black Spots & Blurred Vision- Sometimes a Simple Fix

Dr. Grimes' Bottom Line: Black Spots & Blurred Vision- Sometimes a Simple Fix
Dr. Grimes' Bottom Line
Sunday, September 4, 2011
Black Spots & Blurred Vision- Sometimes a Simple Fix
Have you ever stood up quickly and seen black spots in front of your eyes? The room sways and you might think you are going to pass out, but then it all clears in a few seconds. What's going on? The medical term is "orthostatic hypotension". When you change from lying down or sitting to standing, your blood pressure should increase enough to keep blood flow constant to your brain. When the pressure is not adequate, that's when these symptoms of blurred vision and lightheadedness occur. What makes it happen? The most common cause for an isolated incident of this in a healthy person is DEHYDRATION. Think about the process like a garden hose filled with water and held upwards.

Black Eye: Causes and Treatment What You Should Know About Having a Black Eye
What You Should Know About Having a Black Eye
Causes of black eye
Diagnosing the cause of black eye
Conditions associated with black eye
Treating black eye
Black eye in children and toddlers
When to seek immediate medical treatment
Possible complications of black eye
Outlook
 Black Eye: Causes and Treatment
What You Should Know About Having a Black Eye
Medically reviewed by J. Keith Fisher, MD — Written by JC Jones — Updated on August 8, 2019
Diagnosis
Associated conditions
Treatment
When to seek immediate help
Complications
Outlook
Causes of black eye
A black eye is the appearance of bruising around the eyes. It’s usually the result of trauma to the head or face, which causes bleeding beneath the skin. When the small blood vessels, or capillaries, beneath the skin break, blood leaks into the surrounding tissue. This is what causes the discoloration or bruising. Most black eyes aren’t serious, but they can sometimes be an indicator of a medical emergency such as a skull fracture. Black eye is also referred to as eye bruises and bruising around the eyes. Black eyes can appear after some surgical procedures, such as nose surgery or a facelift. A black eye may occur when blood, originating in the forehead or nose, settles by gravity under the eye. “ Raccoon eyes ” refers to blood that settles under the eyes and is associated with a fracture in the base of the skull.

Black Eye: Causes and Treatment

What You Should Know About Having a Black Eye
What You Should Know About Having a Black Eye
Causes of black eye
Diagnosing the cause of black eye
Conditions associated with black eye
Treating black eye
Black eye in children and toddlers
When to seek immediate medical treatment
Possible complications of black eye
Outlook

Black Eye: Causes and Treatment
What You Should Know About Having a Black Eye
Medically reviewed by J. Keith Fisher, MD — Written by JC Jones — Updated on August 8, 2019
Diagnosis
Associated conditions
Treatment
When to seek immediate help
Complications
Outlook
Causes of black eye
A black eye is the appearance of bruising around the eyes. It’s usually the result of trauma to the head or face, which causes bleeding beneath the skin. When the small blood vessels, or capillaries, beneath the skin break, blood leaks into the surrounding tissue. This is what causes the discoloration or bruising. Most black eyes aren’t serious, but they can sometimes be an indicator of a medical emergency such as a skull fracture. Black eye is also referred to as eye bruises and bruising around the eyes. Black eyes can appear after some surgical procedures, such as nose surgery or a facelift. A black eye may occur when blood, originating in the forehead or nose, settles by gravity under the eye. “ Raccoon eyes ” refers to blood that settles under the eyes and is associated with a fracture in the base of the skull.

Black eye: Causes, Treatment & Prevention Black Eyes: What They Are, Causes, Treatment, and Prevention
Black Eyes: What They Are, Causes, Treatment, and Prevention
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A black eye can affect the area under the eye, or it can surround the eye completely.
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 It might have developed because the skin overlying a black eye sometimes can appear shiny. Another theory is that a black eye sometimes appears as though a person has applied a smudge of "black" used to shine shoes around his or her eye.) Because the facial skin around the eye socket is relatively thin and transparent, even a slight pooling of blood can result in a very noticeable discoloration. Also, since the tissue in this area is relatively loose, fluid leaking from blood vessels easily accumulates around the eye, resulting in a puffy black eye. What causes black eyes? Black eyes are usually the result of an accident in which an object strikes the area surrounding the eyes. These accidents occur for countless reasons, from playing sports to simply walking into something. Other common causes include cosmetic eye surgery, sinus infections and nasal surgery. Even dental work and tooth infections can sometimes cause a black eye. More serious causes of black eyes include cellulitis (a serious infection around the eyes) and skull fracture, which tends to result in two shiners that are sometimes described as "raccoon eyes."

It might have developed because the skin overlying a black eye sometimes can appear shiny. Another theory is that a black eye sometimes appears as though a person has applied a smudge of "black" used to shine shoes around his or her eye.) Because the facial skin around the eye socket is relatively thin and transparent, even a slight pooling of blood can result in a very noticeable discoloration. Also, since the tissue in this area is relatively loose, fluid leaking from blood vessels easily accumulates around the eye, resulting in a puffy black eye. What causes black eyes? Black eyes are usually the result of an accident in which an object strikes the area surrounding the eyes. These accidents occur for countless reasons, from playing sports to simply walking into something. Other common causes include cosmetic eye surgery, sinus infections and nasal surgery. Even dental work and tooth infections can sometimes cause a black eye. More serious causes of black eyes include cellulitis (a serious infection around the eyes) and skull fracture, which tends to result in two shiners that are sometimes described as "raccoon eyes."

Blank stare, Blank stare, Blinking eyes and Blurred vision: Common Related Medical Conditions Blank stare (Eyes), Blank stare (Face), Blinking eyes and Blurred vision
Blank stare (Eyes), Blank stare (Face), Blinking eyes and Blurred vision Ocular migraine
Ocular migraine usually refers to a type of migraine that can cause temporary blindness in one eye. Farsightedness (presbyopia)
Presbyopia causes an inability to focus on close objects, and headaches or eyestrain when working or reading. Foreign object in the eye
Symptoms of a foreign object in the eye include pain, stinging, itchiness, redness, tearing, bleeding, and more. Glaucoma
Glaucoma is a group of eye conditions in which fluid builds up in your eye causing gradual vision loss. Low blood pressure (hypotension)
Low blood pressure, or hypotension, can make you feel lightheaded and dizzy
Macular degeneration
Macular degeneration is a painless eye condition that causes you to lose your central vision. Retinal detachment
Retinal detachment causes floaters in your vision, flashes of light, blind spots, loss of vision, and more. Stroke
A stroke occurs when blood and oxygen to the brain are cut off, and causes numbness, confusion, and more. Diabetic ketoacidosis
Symptoms of diabetic ketoacidosis include dry mouth, excessive thirst and urination, and more. Parkinson disease
Parkinson's disease is a disorder of the nervous system causing tremors stiffness and slow movement. Benzodiazepine abuse
Benzodiazepines are prescription medications that cause drowsiness, dizziness, blurred vision, and more.

Blank stare, Blank stare, Blinking eyes and Blurred vision: Common Related Medical Conditions

Blank stare (Eyes), Blank stare (Face), Blinking eyes and Blurred vision
Blank stare (Eyes), Blank stare (Face), Blinking eyes and Blurred vision

Ocular migraine
Ocular migraine usually refers to a type of migraine that can cause temporary blindness in one eye. Farsightedness (presbyopia)
Presbyopia causes an inability to focus on close objects, and headaches or eyestrain when working or reading. Foreign object in the eye
Symptoms of a foreign object in the eye include pain, stinging, itchiness, redness, tearing, bleeding, and more. Glaucoma
Glaucoma is a group of eye conditions in which fluid builds up in your eye causing gradual vision loss. Low blood pressure (hypotension)
Low blood pressure, or hypotension, can make you feel lightheaded and dizzy
Macular degeneration
Macular degeneration is a painless eye condition that causes you to lose your central vision. Retinal detachment
Retinal detachment causes floaters in your vision, flashes of light, blind spots, loss of vision, and more. Stroke
A stroke occurs when blood and oxygen to the brain are cut off, and causes numbness, confusion, and more. Diabetic ketoacidosis
Symptoms of diabetic ketoacidosis include dry mouth, excessive thirst and urination, and more. Parkinson disease
Parkinson's disease is a disorder of the nervous system causing tremors stiffness and slow movement. Benzodiazepine abuse
Benzodiazepines are prescription medications that cause drowsiness, dizziness, blurred vision, and more.

Black Spots in Vision, Sudden, Not Floaters, Pictures, Causes, Get Rid, Treatment & Home Remedies Black Spots in Vision, Dots, Sudden, Not Floaters, Pictures, Causes, Get Rid, Treatment & Home Remedies
Black Spots in Vision, Dots, Sudden, Not Floaters, Pictures, Causes, Get Rid, Treatment & Home Remedies
Signs and Symptoms
Causes of Black Spots in Vision
1. Aging and macular degradation
2. Macular hole
3. Macular pucker
4. Eye injury
5. Detached retina
6. Diabetic Retinopathy
7. Retina vascular occlusion
8. Hypertensive retinopathy
9. Uveitis
10. Other Eye diseases
Black Spots in Vision Not Floaters
Sudden Black Spots in Vision
Black Spot in Vision One Eye
Black Dot in Eye White
Seeing Black Spots and Dizzy
How to Get Rid of Black Spots in Vision
Treatment
Home Remedies
When to See a Doctor
 It can also cause difficulties in seeing detail images due to cobweb lines in your eye vision. The formation of permanent gray or cloudy dot in front of your eye might be the effect of macular pucker. According to American Academy of Ophthalmology, macular pucker is attributed to developing from shrinking of the retina that occurs due to eye damage, infection or the aging process. Bulging of the eyeball can also make macular folds. This condition may not block your peripheral vision. 4. Eye injury
Injuries of the eye can result in damage to retina, vitreous humor and eye lens that can result in black dots in vision. Eye injuries can result from various incidences such as: A blow or hit on the eyeball that causes internal bleeding in the vitreous humour that might cast shadow on retina
Scratches and abrasion from sharp object that may cause eye trauma, weeping and even dark spots in front of the eye
Foreign bodies into the eyes such as rough grits, pieces of wood, metal and glass particles that can damage cornea of the eye
Deep penetration, piercing or cut of accidents from sharp objects like sticks, needles, sharp pieces of glass or any other powered tools
Eye burns from chemicals and thermal burns
Harmful radiation such as direct eye exposure to ultraviolet rays from sun or artificial lamps can cause extreme damage to eye retina
5. Detached retina
A detachment of eye retina can occur when the lining of the retina break and separate from the back of the eyeball.

Black Spots in Vision, Dots, Sudden, Not Floaters, Pictures, Causes, Get Rid, Treatment & Home Remedies
Black Spots in Vision, Dots, Sudden, Not Floaters, Pictures, Causes, Get Rid, Treatment & Home Remedies
Signs and Symptoms
Causes of Black Spots in Vision
1. Aging and macular degradation
2. Macular hole
3. Macular pucker
4. Eye injury
5. Detached retina
6. Diabetic Retinopathy
7. Retina vascular occlusion
8. Hypertensive retinopathy
9. Uveitis
10. Other Eye diseases
Black Spots in Vision Not Floaters
Sudden Black Spots in Vision
Black Spot in Vision One Eye
Black Dot in Eye White
Seeing Black Spots and Dizzy
How to Get Rid of Black Spots in Vision
Treatment
Home Remedies
When to See a Doctor

It can also cause difficulties in seeing detail images due to cobweb lines in your eye vision. The formation of permanent gray or cloudy dot in front of your eye might be the effect of macular pucker. According to American Academy of Ophthalmology, macular pucker is attributed to developing from shrinking of the retina that occurs due to eye damage, infection or the aging process. Bulging of the eyeball can also make macular folds. This condition may not block your peripheral vision. 4. Eye injury
Injuries of the eye can result in damage to retina, vitreous humor and eye lens that can result in black dots in vision. Eye injuries can result from various incidences such as: A blow or hit on the eyeball that causes internal bleeding in the vitreous humour that might cast shadow on retina
Scratches and abrasion from sharp object that may cause eye trauma, weeping and even dark spots in front of the eye
Foreign bodies into the eyes such as rough grits, pieces of wood, metal and glass particles that can damage cornea of the eye
Deep penetration, piercing or cut of accidents from sharp objects like sticks, needles, sharp pieces of glass or any other powered tools
Eye burns from chemicals and thermal burns
Harmful radiation such as direct eye exposure to ultraviolet rays from sun or artificial lamps can cause extreme damage to eye retina
5. Detached retina
A detachment of eye retina can occur when the lining of the retina break and separate from the back of the eyeball.

Blindness and Partial vision loss: Common Related Medical Conditions Blindness and Partial vision loss
Blindness and Partial vision loss Go to Symptom Checker. Ocular migraine
Ocular migraine usually refers to a type of migraine that can cause temporary blindness in one eye. Optic neuritis
Optic neuritis is an inflammation of the optic nerve, and causes blurred or dimmed vision and pain. Retinal detachment
Retinal detachment causes floaters in your vision, flashes of light, blind spots, loss of vision, and more. Stroke
A stroke occurs when blood and oxygen to the brain are cut off, and causes numbness, confusion, and more. Multiple sclerosis
Multiple sclerosis is a disease of the nervous system causing difficulties with balance, speech, and movement. Sickle cell disease
Sickle cell disease symptoms include repeated infections, yellow skin, fatigue, dizziness, pain, and more. Transient ischemic attack (mini-stroke)
Transient ischemic attacks cause headache, numbness, tingling, or weakness in the face, arm, or leg, and more. Giant cell arteritis (temporal arteritis)
Giant cell arteritis is a blood vessel condition causing headaches located near temples and flu like symptoms. Glaucoma
Glaucoma is a group of eye conditions in which fluid builds up in your eye causing gradual vision loss.

Blindness and Partial vision loss: Common Related Medical Conditions

Blindness and Partial vision loss
Blindness and Partial vision loss

Go to Symptom Checker. Ocular migraine
Ocular migraine usually refers to a type of migraine that can cause temporary blindness in one eye. Optic neuritis
Optic neuritis is an inflammation of the optic nerve, and causes blurred or dimmed vision and pain. Retinal detachment
Retinal detachment causes floaters in your vision, flashes of light, blind spots, loss of vision, and more. Stroke
A stroke occurs when blood and oxygen to the brain are cut off, and causes numbness, confusion, and more. Multiple sclerosis
Multiple sclerosis is a disease of the nervous system causing difficulties with balance, speech, and movement. Sickle cell disease
Sickle cell disease symptoms include repeated infections, yellow skin, fatigue, dizziness, pain, and more. Transient ischemic attack (mini-stroke)
Transient ischemic attacks cause headache, numbness, tingling, or weakness in the face, arm, or leg, and more. Giant cell arteritis (temporal arteritis)
Giant cell arteritis is a blood vessel condition causing headaches located near temples and flu like symptoms. Glaucoma
Glaucoma is a group of eye conditions in which fluid builds up in your eye causing gradual vision loss.

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Should I be worried? 2 doctor answers • 5 doctors weighed in
Dr. David Kira answered
Ophthalmology 21 years experience
Maybe: The blackness should be differentiated from blurring. True blackness is a different problem and should be addressed immediately. The blur is usually caused by glasses or dry eyes. These are usually easy to remedy by on ophthalmologist. 6.3k views Reviewed >2 years ago
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Dr. Andrew Shatz answered
Ophthalmology 26 years experience
See an eye doctor: It is not uncommon for vision to blur when reading or staring at a computer for a long time. It is less common to have vision black out when performing these tasks. See an eye doctor soon to evaluate the cause of the diminished vision.

Tunnel vision - Wikipedia Tunnel vision
Tunnel vision
Contents
Causes
Eyeglass users
Mask, goggle, and helmet users
Optical instruments
See also
References
External links
 Hallucinogenic drugs, in particular the dissociatives. Stimulant drugs that release and/or prevent the reuptake of dopamine and norepinephrine, in particular amphetamines. Extreme fear or distress, most often in the context of a panic attack. Excitement or extreme pleasure such as on a roller-coaster, causing a surge of adrenaline in the body. During periods of high adrenaline production, such as an intense physical fight. Altitude sickness, hypoxia in passenger aircraft
Exposure to oxygen at a partial pressure above 1.5-2 atmospheres, producing central nervous system oxygen toxicity, called narcosis. Other symptoms can include dizziness, nausea, blindness, fatigue, anxiety, confusion and lack of coordination. Pituitary tumours (or other brain tumours that compress the optic chiasm)
Prolonged exposure to air contaminated with heated hydraulic fluids and oils, as can sometimes happen in passenger aircraft. Severe cataracts, causing a removal of most of the field of vision
During the aura phase of a migraine
Intense anger, due to the body being rapidly flooded with adrenaline and oxygen
A bite from a black mamba and other snakes with the same strength venom. Mercury poisoning (especially methylmercury)
Sleep deprivation
Syncope (fainting)
Eyeglass users
Eyeglass users experience tunnel vision to varying degrees due to the corrective lens only providing a small area of proper focus, with the rest of the field of view beyond the lenses being unfocused and blurry.

Tunnel vision - Wikipedia

Tunnel vision
Tunnel vision
Contents
Causes
Eyeglass users
Mask, goggle, and helmet users
Optical instruments
See also
References
External links

Hallucinogenic drugs, in particular the dissociatives. Stimulant drugs that release and/or prevent the reuptake of dopamine and norepinephrine, in particular amphetamines. Extreme fear or distress, most often in the context of a panic attack. Excitement or extreme pleasure such as on a roller-coaster, causing a surge of adrenaline in the body. During periods of high adrenaline production, such as an intense physical fight. Altitude sickness, hypoxia in passenger aircraft
Exposure to oxygen at a partial pressure above 1.5-2 atmospheres, producing central nervous system oxygen toxicity, called narcosis. Other symptoms can include dizziness, nausea, blindness, fatigue, anxiety, confusion and lack of coordination. Pituitary tumours (or other brain tumours that compress the optic chiasm)
Prolonged exposure to air contaminated with heated hydraulic fluids and oils, as can sometimes happen in passenger aircraft. Severe cataracts, causing a removal of most of the field of vision
During the aura phase of a migraine
Intense anger, due to the body being rapidly flooded with adrenaline and oxygen
A bite from a black mamba and other snakes with the same strength venom. Mercury poisoning (especially methylmercury)
Sleep deprivation
Syncope (fainting)
Eyeglass users
Eyeglass users experience tunnel vision to varying degrees due to the corrective lens only providing a small area of proper focus, with the rest of the field of view beyond the lenses being unfocused and blurry.

Hypertensive retinopathy is characterized by internal eye bleeding due to rupture of blood vessels. Blood clots on the retina may result in blind spots or black floater in eyes. 9. Uveitis
This is an eye condition that may occur when an inflammation appears in the middle layer of the eyes known as uvea layer that nourishes the retina with nutrients from blood. Infection of uvea can result in clots of blood that can block light on reach the retina which can result in black dots in vision. 10. Other Eye diseases
Eye diseases, infection or disorders may have a consequence of black spots in vision. There are several eye conditions that can damage the eye retina and macular spot. The damaged retina may result in a blind spot in eye vision. Common eye disease or disorders that are associated with black dots in eye vision include the following:

Black Spots in Vision, Sudden, Not Floaters, Pictures, Causes, Get Rid, Treatment & Home Remedies Black Spots in Vision, Dots, Sudden, Not Floaters, Pictures, Causes, Get Rid, Treatment & Home Remedies
Black Spots in Vision, Dots, Sudden, Not Floaters, Pictures, Causes, Get Rid, Treatment & Home Remedies
Signs and Symptoms
Causes of Black Spots in Vision
1. Aging and macular degradation
2. Macular hole
3. Macular pucker
4. Eye injury
5. Detached retina
6. Diabetic Retinopathy
7. Retina vascular occlusion
8. Hypertensive retinopathy
9. Uveitis
10. Other Eye diseases
Black Spots in Vision Not Floaters
Sudden Black Spots in Vision
Black Spot in Vision One Eye
Black Dot in Eye White
Seeing Black Spots and Dizzy
How to Get Rid of Black Spots in Vision
Treatment
Home Remedies
When to See a Doctor
 7. Retina vascular occlusion
These are a serious eye condition that may lead to dark spots in vision. The condition can occur due to hardening of the arteries inside the eyeball that may result to clotting of blood on the surface of the retina that blocks light from reaching the retina. Retina vascular occlusion
8. Hypertensive retinopathy
The condition is common to individuals with a cardiac problem that can result in high blood pressure. Hypertensive retinopathy is characterized by internal eye bleeding due to rupture of blood vessels. Blood clots on the retina may result in blind spots or black floater in eyes. 9. Uveitis
This is an eye condition that may occur when an inflammation appears in the middle layer of the eyes known as uvea layer that nourishes the retina with nutrients from blood. Infection of uvea can result in clots of blood that can block light on reach the retina which can result in black dots in vision.

7. Retina vascular occlusion
These are a serious eye condition that may lead to dark spots in vision. The condition can occur due to hardening of the arteries inside the eyeball that may result to clotting of blood on the surface of the retina that blocks light from reaching the retina. Retina vascular occlusion
8. Hypertensive retinopathy
The condition is common to individuals with a cardiac problem that can result in high blood pressure. Hypertensive retinopathy is characterized by internal eye bleeding due to rupture of blood vessels. Blood clots on the retina may result in blind spots or black floater in eyes. 9. Uveitis
This is an eye condition that may occur when an inflammation appears in the middle layer of the eyes known as uvea layer that nourishes the retina with nutrients from blood. Infection of uvea can result in clots of blood that can block light on reach the retina which can result in black dots in vision.

Bleeding in eye and Blindness: Common Related Medical Conditions Bleeding in eye and Blindness
Bleeding in eye and Blindness Go to Symptom Checker. Subconjunctival hemorrhage (bleeding in eye)
A subconjunctival hemorrhage is a bright red patch in the white of the eye that can cause mild eye irritation. Eye injury
There are many types of eye injury, and symptoms include eye pain, burning, irritation, bleeding, and more. Trauma or injury
Trauma most often refers to serious bodily injury or wounds symptoms range depending on the injury. Multiple sclerosis
Multiple sclerosis is a disease of the nervous system causing difficulties with balance, speech, and movement. Sickle cell disease
Sickle cell disease symptoms include repeated infections, yellow skin, fatigue, dizziness, pain, and more. Ocular migraine
Ocular migraine usually refers to a type of migraine that can cause temporary blindness in one eye. Optic neuritis
Optic neuritis is an inflammation of the optic nerve, and causes blurred or dimmed vision and pain. Retinal detachment
Retinal detachment causes floaters in your vision, flashes of light, blind spots, loss of vision, and more. Stroke
A stroke occurs when blood and oxygen to the brain are cut off, and causes numbness, confusion, and more.

Bleeding in eye and Blindness: Common Related Medical Conditions

Bleeding in eye and Blindness
Bleeding in eye and Blindness

Go to Symptom Checker. Subconjunctival hemorrhage (bleeding in eye)
A subconjunctival hemorrhage is a bright red patch in the white of the eye that can cause mild eye irritation. Eye injury
There are many types of eye injury, and symptoms include eye pain, burning, irritation, bleeding, and more. Trauma or injury
Trauma most often refers to serious bodily injury or wounds symptoms range depending on the injury. Multiple sclerosis
Multiple sclerosis is a disease of the nervous system causing difficulties with balance, speech, and movement. Sickle cell disease
Sickle cell disease symptoms include repeated infections, yellow skin, fatigue, dizziness, pain, and more. Ocular migraine
Ocular migraine usually refers to a type of migraine that can cause temporary blindness in one eye. Optic neuritis
Optic neuritis is an inflammation of the optic nerve, and causes blurred or dimmed vision and pain. Retinal detachment
Retinal detachment causes floaters in your vision, flashes of light, blind spots, loss of vision, and more. Stroke
A stroke occurs when blood and oxygen to the brain are cut off, and causes numbness, confusion, and more.

Black eye healing stages: Timeline and tips What are the healing stages of a black eye?
What are the healing stages of a black eye?
Timeline of healing
Can you get rid of a black eye in 24 hours?
Self care
Applying ice
Applying heat
Taking over-the-counter medications
Having a bruise-healing diet
When to see a doctor
When to seek emergency care
Summary
 A vitamin K deficiency can cause a person to bruise easily. To minimize the risk, eat vitamin K-rich foods, such as: leafy greens
Brussels sprouts
soybeans
blueberries
strawberries
Protein-rich foods: Protein helps strengthen blood vessels and other tissues. Opt for sources low in saturated fats and cholesterol, such as: fish
poultry without the skin
lean cuts of meat
tofu
When to see a doctor
A black eye is a normal reaction to an injury in the delicate eye area. Most black eyes heal on their own in a few weeks without the need for medical treatment. However, a person should see a doctor if they have any of the following: a black eye that develops with no clear cause
a black eye that does not go away within 3 weeks
severe pain or swelling
heat or pus in the area
blurred vision
a persistent headache
a fever or chills
If any of the following accompany a black eye, the eye socket may be broken: bleeding in the white of the eye
any numbness around the eye
inability to move the eye
light sensitivity
a drooping eyelid
a bulging or sunken eye
a flattened cheek
nausea
In this case, the person needs professional treatment.

Black eye healing stages: Timeline and tips

What are the healing stages of a black eye?
What are the healing stages of a black eye?
Timeline of healing
Can you get rid of a black eye in 24 hours?
Self care
Applying ice
Applying heat
Taking over-the-counter medications
Having a bruise-healing diet
When to see a doctor
When to seek emergency care
Summary

A vitamin K deficiency can cause a person to bruise easily. To minimize the risk, eat vitamin K-rich foods, such as: leafy greens
Brussels sprouts
soybeans
blueberries
strawberries
Protein-rich foods: Protein helps strengthen blood vessels and other tissues. Opt for sources low in saturated fats and cholesterol, such as: fish
poultry without the skin
lean cuts of meat
tofu
When to see a doctor
A black eye is a normal reaction to an injury in the delicate eye area. Most black eyes heal on their own in a few weeks without the need for medical treatment. However, a person should see a doctor if they have any of the following: a black eye that develops with no clear cause
a black eye that does not go away within 3 weeks
severe pain or swelling
heat or pus in the area
blurred vision
a persistent headache
a fever or chills
If any of the following accompany a black eye, the eye socket may be broken: bleeding in the white of the eye
any numbness around the eye
inability to move the eye
light sensitivity
a drooping eyelid
a bulging or sunken eye
a flattened cheek
nausea
In this case, the person needs professional treatment.

Causes of glassy eyes | General center | SteadyHealth.com Causes of glassy eyes
Causes of glassy eyes
Not Blinking Enough Can Cause Glassy Eyes
Treatment for Glassy Eyes
Black Spots in Vision
Possible Causes of Black Spots in Vision
Sources & Links
 One should always keep in mind, though, that this kind of change is probably the result of a problem that hasn’t been diagnosed yet as it hasn’t shown any other symptoms. Consequently, individuals experiencing black spots in vision are highly advised to seek medical attention and find out what is causing this change. Possible Causes of Black Spots in Vision
There are many illnesses that could have the appearance of black spots as one of their symptoms, and one such condition is posterior vitreous detachment. Posterior vitreous detachment involves a separation between the retina and its protecting membrane, and is often caused by an abrasion to the eye, or diabetes. Also, seniors are more prone to this kind of problem than the general public. As a result of the posterior vitreous detachment, the protecting membrane will melt and cause black spots. In addition, if the eyes get in contact with some sort of bacteria or virus, and the body is not able to fight off the infection, many eye problems will have black spots as a sign that something is wrong. Such bacterial or viral eye inflammations are relatively easily treatable. Finally, as one of the inevitable and unavoidable consequence of aging, losing vision or having eye problems over the age of 50 is very common. As the eyes shrink due to aging, lots of problems will start to occur, one of them being the black spots.

Causes of glassy eyes | General center | SteadyHealth.com

Causes of glassy eyes
Causes of glassy eyes
Not Blinking Enough Can Cause Glassy Eyes
Treatment for Glassy Eyes
Black Spots in Vision
Possible Causes of Black Spots in Vision
Sources & Links

One should always keep in mind, though, that this kind of change is probably the result of a problem that hasn’t been diagnosed yet as it hasn’t shown any other symptoms. Consequently, individuals experiencing black spots in vision are highly advised to seek medical attention and find out what is causing this change. Possible Causes of Black Spots in Vision
There are many illnesses that could have the appearance of black spots as one of their symptoms, and one such condition is posterior vitreous detachment. Posterior vitreous detachment involves a separation between the retina and its protecting membrane, and is often caused by an abrasion to the eye, or diabetes. Also, seniors are more prone to this kind of problem than the general public. As a result of the posterior vitreous detachment, the protecting membrane will melt and cause black spots. In addition, if the eyes get in contact with some sort of bacteria or virus, and the body is not able to fight off the infection, many eye problems will have black spots as a sign that something is wrong. Such bacterial or viral eye inflammations are relatively easily treatable. Finally, as one of the inevitable and unavoidable consequence of aging, losing vision or having eye problems over the age of 50 is very common. As the eyes shrink due to aging, lots of problems will start to occur, one of them being the black spots.

Temporary Blindness: Common Causes & Natural Treatments Common Causes of Temporary Blindness and Natural Ways to Treat It
Common Causes of Temporary Blindness and Natural Ways to Treat It
Types of Temporary Blindness
What Causes Temporary Blindness?
How to Treat and Prevent Temporary Blindness
Natural Ways to Treat Improve Your Eyesight
Exercises for Healthy Eyes
A Healthy Diet to Improve Your Eyes
 Episodic blindness: Episodic blindness or amaurosis fugax is a temporary loss of vision that usually occurs in one eye. It is a rare issue that is caused by a lack of blood flow to the eye, and it can last anywhere from several seconds to several minutes. Episodic blindness could be a sign of a more serious condition, such as a stroke. People often describe it as seeing a shade or curtain pulled down over one eye. It’s generally not painful and people can still see out of the other eye. Flash blindness: Another common form of temporary blindness is flash blindness, which is blindness caused by a bright flash of light. For example, a bright camera flash, or transitioning from a dark room to the sunny outdoors can lead to flash blindness. Flash blindness is caused when retina pigments that are responsible for recognizing light become oversaturated.

Temporary Blindness: Common Causes & Natural Treatments

Common Causes of Temporary Blindness and Natural Ways to Treat It
Common Causes of Temporary Blindness and Natural Ways to Treat It
Types of Temporary Blindness
What Causes Temporary Blindness?
How to Treat and Prevent Temporary Blindness
Natural Ways to Treat Improve Your Eyesight
Exercises for Healthy Eyes
A Healthy Diet to Improve Your Eyes

Episodic blindness: Episodic blindness or amaurosis fugax is a temporary loss of vision that usually occurs in one eye. It is a rare issue that is caused by a lack of blood flow to the eye, and it can last anywhere from several seconds to several minutes. Episodic blindness could be a sign of a more serious condition, such as a stroke. People often describe it as seeing a shade or curtain pulled down over one eye. It’s generally not painful and people can still see out of the other eye. Flash blindness: Another common form of temporary blindness is flash blindness, which is blindness caused by a bright flash of light. For example, a bright camera flash, or transitioning from a dark room to the sunny outdoors can lead to flash blindness. Flash blindness is caused when retina pigments that are responsible for recognizing light become oversaturated.

Hyphema | Causes of blood in the eye | All About Vision Hyphema: Facts about internal eye bleeding
Hyphema: Facts about internal eye bleeding
What is a hyphema?
What are other symptoms of hyphema?
What causes bleeding in the eye?
Is a hyphema serious? Are there complications?
Hyphema treatment
How can I prevent a hyphema?
 In general, the higher the grade of hyphema, the greater risk of vision loss and long-term damage to the eye. The dark red or black color of an 8-ball hyphema (the most dangerous type) is associated with decreased circulation of aqueous humor and decreased oxygen in the anterior chamber of the eye. What are other symptoms of hyphema? In addition to the blood in the eye, the following symptoms usually are associated with hyphema: Blurry or distorted vision
Eye pain
Light sensitivity (photophobia)
Headache
Eye pain, sensitivity to light and headache are especially likely to occur if a hyphema is causing increased intraocular pressure (IOP). What causes bleeding in the eye? The most common cause of hyphema is trauma to the eye. This is why it is important to see your eye doctor immediately if you sustain an injury that causes a " black eye ". In some cases, a traumatic hyphema also can occur after eye surgery, including cataract surgery. But this is relatively rare.

Hyphema | Causes of blood in the eye | All About Vision

Hyphema: Facts about internal eye bleeding
Hyphema: Facts about internal eye bleeding
What is a hyphema?
What are other symptoms of hyphema?
What causes bleeding in the eye?
Is a hyphema serious? Are there complications?
Hyphema treatment
How can I prevent a hyphema?

In general, the higher the grade of hyphema, the greater risk of vision loss and long-term damage to the eye. The dark red or black color of an 8-ball hyphema (the most dangerous type) is associated with decreased circulation of aqueous humor and decreased oxygen in the anterior chamber of the eye. What are other symptoms of hyphema? In addition to the blood in the eye, the following symptoms usually are associated with hyphema: Blurry or distorted vision
Eye pain
Light sensitivity (photophobia)
Headache
Eye pain, sensitivity to light and headache are especially likely to occur if a hyphema is causing increased intraocular pressure (IOP). What causes bleeding in the eye? The most common cause of hyphema is trauma to the eye. This is why it is important to see your eye doctor immediately if you sustain an injury that causes a " black eye ". In some cases, a traumatic hyphema also can occur after eye surgery, including cataract surgery. But this is relatively rare.

Causes of Temporary Blindness in One Eye | Healthfully Causes of Temporary Blindness in One Eye
Causes of Temporary Blindness in One Eye
Is This an Emergency?
Eye Disorders
1. Vitreous Hemorrhage
2. Detached Retina
3. Other Eye Disorders
Circulatory Disorders
1. Retinal Artery or Vein Blockage
2. Transient Ischemic Attack or Stroke
3. Arteritis
Nervous System Disorders
1. Migraines
2. Optic Nerve Disorders
3. Other Nervous System Conditions
Other Considerations and Precautions
 3. Other Eye Disorders
Causes of Eye Hemorrhages
Learn More
Several other eye disorders can potentially cause temporary blindness in one eye, including: Inflammation of internal eye structures, including iritis, uveitis and chorioretinitis
Sudden increase in internal eye pressure caused by acute angle closure glaucoma
Eye tumors, such as melanoma
The vitreous is the clear, jelly-like material between the lens of the eye and the retina, the light-sensing tissue at the back of the eyeball. This condition can occur for a variety of reasons, including underlying diabetic eye disease, sickle cell disease and a forceful blow to the eye. Circulatory Disorders
Circulatory disorders that reduce critical blood supply to the eye, the optic nerve or the visual areas of the brain are among the leading culprits for sudden loss of vision in one eye 2 8. 1. Retinal Artery or Vein Blockage
Blockage of the retinal artery of the eye robs the retina of oxygen-rich blood, often leading to sudden blindness in the affected eye. Blockages in arteries that feed into the retinal artery, such as the internal carotid artery, frequently cause similar symptoms. With a retinal vein blockage, fluid leaks into the retina also frequently leading to vision loss. These conditions most commonly occur due to a blood clot.

Causes of Temporary Blindness in One Eye
Causes of Temporary Blindness in One Eye
Is This an Emergency?
Eye Disorders
1. Vitreous Hemorrhage
2. Detached Retina
3. Other Eye Disorders
Circulatory Disorders
1. Retinal Artery or Vein Blockage
2. Transient Ischemic Attack or Stroke
3. Arteritis
Nervous System Disorders
1. Migraines
2. Optic Nerve Disorders
3. Other Nervous System Conditions
Other Considerations and Precautions

3. Other Eye Disorders
Causes of Eye Hemorrhages
Learn More
Several other eye disorders can potentially cause temporary blindness in one eye, including: Inflammation of internal eye structures, including iritis, uveitis and chorioretinitis
Sudden increase in internal eye pressure caused by acute angle closure glaucoma
Eye tumors, such as melanoma
The vitreous is the clear, jelly-like material between the lens of the eye and the retina, the light-sensing tissue at the back of the eyeball. This condition can occur for a variety of reasons, including underlying diabetic eye disease, sickle cell disease and a forceful blow to the eye. Circulatory Disorders
Circulatory disorders that reduce critical blood supply to the eye, the optic nerve or the visual areas of the brain are among the leading culprits for sudden loss of vision in one eye 2 8. 1. Retinal Artery or Vein Blockage
Blockage of the retinal artery of the eye robs the retina of oxygen-rich blood, often leading to sudden blindness in the affected eye. Blockages in arteries that feed into the retinal artery, such as the internal carotid artery, frequently cause similar symptoms. With a retinal vein blockage, fluid leaks into the retina also frequently leading to vision loss. These conditions most commonly occur due to a blood clot.

How to Get Rid of a Black Eye Faster, Overnight, Naturally With Home Remedies How to Get Rid of a Black Eye Faster, Overnight, Naturally With Home Remedies
How to Get Rid of a Black Eye Faster, Overnight, Naturally With Home Remedies
What causes a black eye?
What are the symptoms of black eye?
How to get rid of a black eye overnight
Vitamin K cream
Potato slices
Chilled tea bag
How to get rid of black eye fast
Calendula
Witch hazel
Cayenne pepper
Pineapple
Natural home remedies to get rid of black eyes
Aloe Vera gel
Almond oil
Rub some cucumber slices
How to get rid of black eyes from tiredness
Cold compress
Warm compress
Massaging with natural oils
How to get rid of a black circle under eyes
Vitamin C
Arnica
Tomatoes
References:
 This includes surgery done to your nose, or jaws. According to Dr. John Cunha, a head injury to the base of your skull can lead to swelling and blackening in both your eyes. A heavy blow to the forehead can also cause a black eye since blood and inflammatory fluids are easily drawn to the soft tissues around the eye. Minor cause of a black eye can be handled at home with simple natural remedies, for serious causes such as in the case of a surgical procedure, you will need to check with your medical practitioner as soon as possible. This will help get rid of the black eye and prevent complications. Minor causes of a black eye include the following: Fracture to the base of the skull
Allergic reaction to food, drugs and insect bites
Fatigue
Liver complications
Periorbital hyper pigmentation (POH), also known as dark circles. What are the symptoms of black eye? The appearance so a black eye may vary from one person to the other depending on the severity of the injury or trauma causing it and skin complexion. The black eye can also either be in one eye or both eyes.

How to Get Rid of a Black Eye Faster, Overnight, Naturally With Home Remedies

How to Get Rid of a Black Eye Faster, Overnight, Naturally With Home Remedies
How to Get Rid of a Black Eye Faster, Overnight, Naturally With Home Remedies
What causes a black eye?
What are the symptoms of black eye?
How to get rid of a black eye overnight
Vitamin K cream
Potato slices
Chilled tea bag
How to get rid of black eye fast
Calendula
Witch hazel
Cayenne pepper
Pineapple
Natural home remedies to get rid of black eyes
Aloe Vera gel
Almond oil
Rub some cucumber slices
How to get rid of black eyes from tiredness
Cold compress
Warm compress
Massaging with natural oils
How to get rid of a black circle under eyes
Vitamin C
Arnica
Tomatoes
References:

This includes surgery done to your nose, or jaws. According to Dr. John Cunha, a head injury to the base of your skull can lead to swelling and blackening in both your eyes. A heavy blow to the forehead can also cause a black eye since blood and inflammatory fluids are easily drawn to the soft tissues around the eye. Minor cause of a black eye can be handled at home with simple natural remedies, for serious causes such as in the case of a surgical procedure, you will need to check with your medical practitioner as soon as possible. This will help get rid of the black eye and prevent complications. Minor causes of a black eye include the following: Fracture to the base of the skull
Allergic reaction to food, drugs and insect bites
Fatigue
Liver complications
Periorbital hyper pigmentation (POH), also known as dark circles. What are the symptoms of black eye? The appearance so a black eye may vary from one person to the other depending on the severity of the injury or trauma causing it and skin complexion. The black eye can also either be in one eye or both eyes.

What Can Cause Sudden Loss of Vision in One Eye? | Eye Disorders and Diseases medical answers | Body & Health Conditions center | SteadyHealth.com What Can Cause Sudden Loss of Vision in One Eye?
What Can Cause Sudden Loss of Vision in One Eye?
Sources & Links
Still have something to ask?
 Here are some possible causes: Migraine headaches can cause loss of vision in one eye, but usually they affect both eyes. You usually won't just go "blind." You'll see visual distortions, shooting stars, or kaleidoscope-like patterns, which may or may not (usually they do not) obscure your entire field of vision. Some people have intense headache with migraines, and some people have no pain at all. A vitreous hemorrhage, bleeding from the retina into the eye, can cause sudden loss of vision, in just a few seconds, but there are many variations on the extent of the damage. Tiny drops of blood may look something like dirt on plastic wrap that interferes with your vision but does not totally obscure it. If you get prompt treatment, bleeding alone may not cause permanent damage. It may just be very annoying while you are waiting for laser surgery (panretinal photocoagulation) to seal off blood vessels that supply the periphery of your eye to send more blood and nutrients to the optic nerve. If you wait too long, there may be so much blood in your eye that laser can't be used.

What Can Cause Sudden Loss of Vision in One Eye? | Eye Disorders and Diseases medical answers | Body & Health Conditions center | SteadyHealth.com

What Can Cause Sudden Loss of Vision in One Eye?
What Can Cause Sudden Loss of Vision in One Eye?
Sources & Links
Still have something to ask?

Here are some possible causes: Migraine headaches can cause loss of vision in one eye, but usually they affect both eyes. You usually won't just go "blind." You'll see visual distortions, shooting stars, or kaleidoscope-like patterns, which may or may not (usually they do not) obscure your entire field of vision. Some people have intense headache with migraines, and some people have no pain at all. A vitreous hemorrhage, bleeding from the retina into the eye, can cause sudden loss of vision, in just a few seconds, but there are many variations on the extent of the damage. Tiny drops of blood may look something like dirt on plastic wrap that interferes with your vision but does not totally obscure it. If you get prompt treatment, bleeding alone may not cause permanent damage. It may just be very annoying while you are waiting for laser surgery (panretinal photocoagulation) to seal off blood vessels that supply the periphery of your eye to send more blood and nutrients to the optic nerve. If you wait too long, there may be so much blood in your eye that laser can't be used.

What Causes Dark Spot in One Eye Vision? | EYExan.com Dark Spot in One Eye Vision
Dark Spot in One Eye Vision
What Causes Dark Spot in One Eye Vision?
What Are the Symptoms of Dark Spots in One Eye?
Treatments for Dark Spot in Right or Left Eye
Treatments for spots that impair your vision
 What Causes Dark Spot in One Eye Vision? | EYExan.com
Dark Spot in One Eye Vision
Author: Reyus Mammadli (Eyexan Team Leader)
Dark spots can refer to blind spots or to shadows crossing vision cast by specks drifting in the eye. What Causes Dark Spot in One Eye Vision? Eye floaters are spots in your vision. They might look to you like black or gray specks, strings or cobwebs that drift about when you move your eyes and appear to dart away when you try to look at them directly. Many dark spots are caused by age-related modifications that take place as the jelly-like compound (vitreous) inside your eyes becomes more liquid. Microscopic fibers within the vitreous tend to clump and can cast small shadows on your retina, which appear to you as floaters. If you discover an unexpected increase in eye floaters, call an eye specialist right away – specifically if you also see light flashes or lose your peripheral vision. These can be symptoms of an emergency that needs timely attention.

What Causes Dark Spot in One Eye Vision? | EYExan.com

Dark Spot in One Eye Vision
Dark Spot in One Eye Vision
What Causes Dark Spot in One Eye Vision?
What Are the Symptoms of Dark Spots in One Eye?
Treatments for Dark Spot in Right or Left Eye
Treatments for spots that impair your vision

What Causes Dark Spot in One Eye Vision? | EYExan.com
Dark Spot in One Eye Vision
Author: Reyus Mammadli (Eyexan Team Leader)
Dark spots can refer to blind spots or to shadows crossing vision cast by specks drifting in the eye. What Causes Dark Spot in One Eye Vision? Eye floaters are spots in your vision. They might look to you like black or gray specks, strings or cobwebs that drift about when you move your eyes and appear to dart away when you try to look at them directly. Many dark spots are caused by age-related modifications that take place as the jelly-like compound (vitreous) inside your eyes becomes more liquid. Microscopic fibers within the vitreous tend to clump and can cast small shadows on your retina, which appear to you as floaters. If you discover an unexpected increase in eye floaters, call an eye specialist right away – specifically if you also see light flashes or lose your peripheral vision. These can be symptoms of an emergency that needs timely attention.

17 Causes of Sudden Blurred Vision in One Eye  – VibraxLabs 17 Causes of Sudden Blurred Vision in One Eye
17 Causes of Sudden Blurred Vision in One Eye
Wondering what can cause sudden blurred vision in one eye?
Table of Contents
14 Symptoms of Sudden Blurred Vision in One Eye
Next, we'll cover 14 symptoms of sudden blurry vision in one eye:
Watery Eyes
Double or Triple Vision in One Eye
Squinting
Cloudy Vision
Eye Pain
Headaches
Joint Pain or Stiffness
Bleeding or Discharge from Your Eye
Red Eyes
Dry or Itchy Eyes
Increased Sensitivity to Light
Poor Night Vision
Seeing Spots or "Floaters"
Central or Peripheral Vision Loss
17 Causes of Sudden Blurred Vision in One Eye
Refractive Errors
Conjunctivitis
Cataracts
Eye Infections
Glaucoma
Keratoconus
Diabetic Retinopathy
High Blood Pressure
Heart Attack
Preeclampsia
Migraine
Uveitis
Multiple Sclerosis
Optic Neuritis
Use of Atropine
Hypervitaminosis
How to Treat Sudden Blurry Vision in One Eye
Visit Your Eye Doctor
Slit-lamp Examination
Refraction Test
Tonometry
Wear Corrective Glasses
Do Eye Exercises to Improve Your Vision
DISCLAIMER
 But the deterioration of your night vision can be dangerous, particularly if you’re driving. Many people find that, at night, headlights and traffic lights can be debilitating or even cause distortion. You can correct this problem by wearing prescription lenses with an anti-glare coating, but poor night vision can also be a result of more than just a refractive error and could indicate glaucoma, cataracts, or a vitamin A deficiency. Seeing Spots or "Floaters"
People who experience floaters can see faint black or gray areas in their vision. Floaters are shapes you see in your field of vision such as dots, specks, and clouds. Often, spots are caused by irregularities in the vitreous get that fills your eye. This irregularity casts a shadow onto the retina, blocking small areas of your vision and causing “floaters.” Central or Peripheral Vision Loss
Central or peripheral vision loss in one eye is often caused primarily by age-related macular degeneration . This type of vision loss could also be due to “eye strokes” that block the normal blood to the eye’s internal structures, which could lead to injuries. 17 Causes of Sudden Blurred Vision in One Eye
Refractive Errors
Refractive errors occur when the shape of the eye prevents light from focusing on the retina.

17 Causes of Sudden Blurred Vision in One Eye  – VibraxLabs

17 Causes of Sudden Blurred Vision in One Eye
17 Causes of Sudden Blurred Vision in One Eye
Wondering what can cause sudden blurred vision in one eye?
Table of Contents
14 Symptoms of Sudden Blurred Vision in One Eye
Next, we'll cover 14 symptoms of sudden blurry vision in one eye:
Watery Eyes
Double or Triple Vision in One Eye
Squinting
Cloudy Vision
Eye Pain
Headaches
Joint Pain or Stiffness
Bleeding or Discharge from Your Eye
Red Eyes
Dry or Itchy Eyes
Increased Sensitivity to Light
Poor Night Vision
Seeing Spots or "Floaters"
Central or Peripheral Vision Loss
17 Causes of Sudden Blurred Vision in One Eye
Refractive Errors
Conjunctivitis
Cataracts
Eye Infections
Glaucoma
Keratoconus
Diabetic Retinopathy
High Blood Pressure
Heart Attack
Preeclampsia
Migraine
Uveitis
Multiple Sclerosis
Optic Neuritis
Use of Atropine
Hypervitaminosis
How to Treat Sudden Blurry Vision in One Eye
Visit Your Eye Doctor
Slit-lamp Examination
Refraction Test
Tonometry
Wear Corrective Glasses
Do Eye Exercises to Improve Your Vision
DISCLAIMER

But the deterioration of your night vision can be dangerous, particularly if you’re driving. Many people find that, at night, headlights and traffic lights can be debilitating or even cause distortion. You can correct this problem by wearing prescription lenses with an anti-glare coating, but poor night vision can also be a result of more than just a refractive error and could indicate glaucoma, cataracts, or a vitamin A deficiency. Seeing Spots or "Floaters"
People who experience floaters can see faint black or gray areas in their vision. Floaters are shapes you see in your field of vision such as dots, specks, and clouds. Often, spots are caused by irregularities in the vitreous get that fills your eye. This irregularity casts a shadow onto the retina, blocking small areas of your vision and causing “floaters.” Central or Peripheral Vision Loss
Central or peripheral vision loss in one eye is often caused primarily by age-related macular degeneration . This type of vision loss could also be due to “eye strokes” that block the normal blood to the eye’s internal structures, which could lead to injuries. 17 Causes of Sudden Blurred Vision in One Eye
Refractive Errors
Refractive errors occur when the shape of the eye prevents light from focusing on the retina.

Why do I see black spots in front of my eyes when I stand up? | Zocdoc Answers "Why do I see black spots in front of my eyes when I stand up?"
Zocdoc Answers
Medical questions & health advice by licensed doctors
"Why do I see black spots in front of my eyes when I stand up?"
Question
Answer
See a doctor who can help
Need more info?
 Why do I see black spots in front of my eyes when I stand up? | Zocdoc Answers
Zocdoc Answers
Medical questions & health advice by licensed doctors
"Why do I see black spots in front of my eyes when I stand up?" Zocdoc › Answers › Why do I see black spots in front of my eyes when I stand up? Question
I noticed over the last month or so that when I stand up, a lot of times I see black spots in front of my eyes for like 10 seconds. What could make this happen? Is something wrong with my eyes or my brain? Answer
There are two potential causes here. First of all, sometimes when you stand up or change positions quickly, your body's vascular system doesn't have time to respond appropriately by constricting the veins in your feet and legs. When this happens, blood pools in your legs temporarily and the blood flow to your brain is very briefly affected, leading to symptoms like dizziness or black spots in front of the eyes. See a doctor who can help
Find Optometrists near you
You can solve this problem by staying well hydrated, by changing positions slowly, and by talking with your primary care doctor to determine whether you might be taking any medications that could be making this problem worse.

Why do I see black spots in front of my eyes when I stand up? | Zocdoc Answers

"Why do I see black spots in front of my eyes when I stand up?"
Zocdoc Answers
Medical questions & health advice by licensed doctors
"Why do I see black spots in front of my eyes when I stand up?"
Question
Answer
See a doctor who can help
Need more info?

Why do I see black spots in front of my eyes when I stand up? | Zocdoc Answers
Zocdoc Answers
Medical questions & health advice by licensed doctors
"Why do I see black spots in front of my eyes when I stand up?" Zocdoc › Answers › Why do I see black spots in front of my eyes when I stand up? Question
I noticed over the last month or so that when I stand up, a lot of times I see black spots in front of my eyes for like 10 seconds. What could make this happen? Is something wrong with my eyes or my brain? Answer
There are two potential causes here. First of all, sometimes when you stand up or change positions quickly, your body's vascular system doesn't have time to respond appropriately by constricting the veins in your feet and legs. When this happens, blood pools in your legs temporarily and the blood flow to your brain is very briefly affected, leading to symptoms like dizziness or black spots in front of the eyes. See a doctor who can help
Find Optometrists near you
You can solve this problem by staying well hydrated, by changing positions slowly, and by talking with your primary care doctor to determine whether you might be taking any medications that could be making this problem worse.

Black Spots in Vision not Floaters, Seeing and Dizzy, Sudden, Little, Little, Dot, Causes, Treatment - Healtreatcure Black Spots in Vision not Floaters, Seeing and Dizzy, Sudden, Little, Little, Dot, Causes, Treatment
Black Spots in Vision not Floaters, Seeing and Dizzy, Sudden, Little, Little, Dot, Causes, Treatment
What Are the Symptoms of eye floaters?
Black Spots in Vision not Floaters
Sudden Black Spots in Vision
Seeing Black Spots and Dizzy
Black Spot in Vision one Eye
Why do black spots in vision occur in one eye?
Black Spots in Vision Treatment
Laser treatment for eye floaters
 As we age, the vitreous jelly, which holds the retina in place, begins to liquefy. When the vitreous gets less gel-like, it can detach from the back of the eye. As the vitreous starts to detach, it may pull on the retina and cause a tear. The dark shadow I had dismissed Thursday was my retina starting to tear, the liquefied vitreous gel leaking through. Seeing Black Spots and Dizzy
There are numerous conditions associated with dizziness, floating spots or strings in vision, headache and jerking eye movements. In this discussion, we will provide you with more detailed information on these medical conditions that are commonly associated with these black spots on vision and help provide a better understanding of causes and treatment of these related conditions. Middle ear infection – A middle ear infection puts pressure on the eardrum, causing pain and, sometimes, hearing loss. Labyrinthis – this is an infection and swelling in the inner ear and it may cause vertigo or hearing loss. It is also associated with black spots on vision. Benign eye floaters – these kinds of floaters are tiny floating specks or cobwebs that are usually seen in your vision.

Black Spots in Vision not Floaters, Seeing and Dizzy, Sudden, Little, Little, Dot, Causes, Treatment - Healtreatcure

Black Spots in Vision not Floaters, Seeing and Dizzy, Sudden, Little, Little, Dot, Causes, Treatment
Black Spots in Vision not Floaters, Seeing and Dizzy, Sudden, Little, Little, Dot, Causes, Treatment
What Are the Symptoms of eye floaters?
Black Spots in Vision not Floaters
Sudden Black Spots in Vision
Seeing Black Spots and Dizzy
Black Spot in Vision one Eye
Why do black spots in vision occur in one eye?
Black Spots in Vision Treatment
Laser treatment for eye floaters

As we age, the vitreous jelly, which holds the retina in place, begins to liquefy. When the vitreous gets less gel-like, it can detach from the back of the eye. As the vitreous starts to detach, it may pull on the retina and cause a tear. The dark shadow I had dismissed Thursday was my retina starting to tear, the liquefied vitreous gel leaking through. Seeing Black Spots and Dizzy
There are numerous conditions associated with dizziness, floating spots or strings in vision, headache and jerking eye movements. In this discussion, we will provide you with more detailed information on these medical conditions that are commonly associated with these black spots on vision and help provide a better understanding of causes and treatment of these related conditions. Middle ear infection – A middle ear infection puts pressure on the eardrum, causing pain and, sometimes, hearing loss. Labyrinthis – this is an infection and swelling in the inner ear and it may cause vertigo or hearing loss. It is also associated with black spots on vision. Benign eye floaters – these kinds of floaters are tiny floating specks or cobwebs that are usually seen in your vision.

Blurred vision, Cloudy vision, Dizziness and Fainting: Common Related Medical Conditions Blurred vision, Cloudy vision, Dizziness and Fainting
Blurred vision, Cloudy vision, Dizziness and Fainting Ocular migraine
Ocular migraine usually refers to a type of migraine that can cause temporary blindness in one eye. Retinal detachment
Retinal detachment causes floaters in your vision, flashes of light, blind spots, loss of vision, and more. Stroke
A stroke occurs when blood and oxygen to the brain are cut off, and causes numbness, confusion, and more. Anemia, chronic disease
Anemia of chronic disease (ACD) can cause fatigue, pale skin, weakness, dizziness, headache and more. Ventricular septal defect
A ventricular septal defect is a hole in the heart that some babies are born with
Insulin reaction (hypoglycemia)
An insulin reaction is the result of low blood sugar and causes anxiety, hunger, shaking, dizziness, and more. Low blood sugar (hypoglycemia)
Low blood sugar, or low glucose levels, causes shakiness, anxiety, clammy skin, irritability, hunger, and more. Diabetic ketoacidosis
Symptoms of diabetic ketoacidosis include dry mouth, excessive thirst and urination, and more. Drug overdose
A drug overdose can be fatal and causes sleepiness, confusion, coma, vomiting, and other symptoms. Chemical burns
A chemical burn can cause symptoms ranging from burning and blisters to pain and shortness of breath. Diabetic eye disease
People with diabetes may develop diabetic eye disease, causing vision loss and even blindness.

Blurred vision, Cloudy vision, Dizziness and Fainting: Common Related Medical Conditions

Blurred vision, Cloudy vision, Dizziness and Fainting
Blurred vision, Cloudy vision, Dizziness and Fainting

Ocular migraine
Ocular migraine usually refers to a type of migraine that can cause temporary blindness in one eye. Retinal detachment
Retinal detachment causes floaters in your vision, flashes of light, blind spots, loss of vision, and more. Stroke
A stroke occurs when blood and oxygen to the brain are cut off, and causes numbness, confusion, and more. Anemia, chronic disease
Anemia of chronic disease (ACD) can cause fatigue, pale skin, weakness, dizziness, headache and more. Ventricular septal defect
A ventricular septal defect is a hole in the heart that some babies are born with
Insulin reaction (hypoglycemia)
An insulin reaction is the result of low blood sugar and causes anxiety, hunger, shaking, dizziness, and more. Low blood sugar (hypoglycemia)
Low blood sugar, or low glucose levels, causes shakiness, anxiety, clammy skin, irritability, hunger, and more. Diabetic ketoacidosis
Symptoms of diabetic ketoacidosis include dry mouth, excessive thirst and urination, and more. Drug overdose
A drug overdose can be fatal and causes sleepiness, confusion, coma, vomiting, and other symptoms. Chemical burns
A chemical burn can cause symptoms ranging from burning and blisters to pain and shortness of breath. Diabetic eye disease
People with diabetes may develop diabetic eye disease, causing vision loss and even blindness.

Blackouts : Causes, Symptoms, Diagnosis And Treatment Blackouts : Causes, Symptoms, Diagnosis And Treatment
Blackouts : Causes, Symptoms, Diagnosis And Treatment
Table of Contents
About Blackouts
Fragmentary Blackouts
En Bloc Blackouts
How Serious Are Blackouts?
Vasovagal Syncope
Drugs/Alcohol Abuse
Syncope
Traumatic Events
Symptoms Associated With Blackout
Signs When You Suffer Nervous System Blackouts
Other Symptoms
Serious Symptoms Along With Blackouts
Causes Of Blackouts
High Alcohol Consumption
Traumatic Incidents Causing Blackouts
Substance-Related Issues Of Blackouts
Diseases Causing Blackouts
Serious/Life-Threatening Causes Of Blackouts
People Prone To Blackouts
Excess Alcohol Consumption
Low Blood Pressure
Low Blood Sugar
Epilepsy
Extreme Stress
Reactions to Medications
Diagnosing Blackouts
Complete Medical History
Check Blood Pressure
Blood Tests
Imaging Tests
EEG
ECG
Treatment For Blackouts
Complications Of Blackouts
Serious Complications/Irreversible Damage
Other Issues
Prevent Blackouts
Steps To Prevent Vasovagal Syncope
Steps To Prevent Alcohol-Induced Blackouts
Prevent Alcohol-Induced Blackouts
Steps To Prevent Blackouts Due To Traumatic Events
Conclusion
 So, you need to understand the effects of your body when you consume alcohol. So, your risk of fainting comes down to the amount of alcohol in the drink you consume and how your body reacts to it. Traumatic Incidents Causing Blackouts
When you suffer some unexpected traumatic events, which affect your head, then you can suffer from blackouts. The trauma to the head can cause damage to the brain, leading to the condition. The events or diseases causing such complications are: The complication caused by brain surgery
Electroshock therapy
Mild head injury
Concussion
Inoculations and injection
Traumatic emotional event
Substance-Related Issues Of Blackouts
Fainting can occur due to the use of recreational drugs or other substances like alcohol. So, you can suffer from the issue due to the following: Alcohol intoxication
Recreational drug use
Exposure to poisons like pesticides or cleaning chemicals
Side effects due to medications used for cancer treatment or seizures
Anesthesia agents
Diseases Causing Blackouts
You can suffer from diseases causing fainting episodes. So, the health issues triggering the problem are: Depression
Anemia
Brain tumor or injury
Spinal cord trauma or tumor
Dehydration (loss of fluids as well as electrolytes causing life-threatening complication without treatment)
Cardiac arrhythmia
Dementia
Epilepsy (the disorder of the brain, causing recurrent seizures)
Nutritional deficiency
Brain infection
Postural hypotension
Inflammation and swelling of the brain caused by a viral infection (Encephalitis)
Nutrient deficiency
Parkinson’s disease (the disorder of the brain affecting a person’s movement and coordination)
Serious/Life-Threatening Causes Of Blackouts
In some cases, blackouts may be a symptom of a serious or life-threatening condition that should be evaluated immediately in an emergency setting.

Blackouts : Causes, Symptoms, Diagnosis And Treatment

Blackouts : Causes, Symptoms, Diagnosis And Treatment
Blackouts : Causes, Symptoms, Diagnosis And Treatment
Table of Contents
About Blackouts
Fragmentary Blackouts
En Bloc Blackouts
How Serious Are Blackouts?
Vasovagal Syncope
Drugs/Alcohol Abuse
Syncope
Traumatic Events
Symptoms Associated With Blackout
Signs When You Suffer Nervous System Blackouts
Other Symptoms
Serious Symptoms Along With Blackouts
Causes Of Blackouts
High Alcohol Consumption
Traumatic Incidents Causing Blackouts
Substance-Related Issues Of Blackouts
Diseases Causing Blackouts
Serious/Life-Threatening Causes Of Blackouts
People Prone To Blackouts
Excess Alcohol Consumption
Low Blood Pressure
Low Blood Sugar
Epilepsy
Extreme Stress
Reactions to Medications
Diagnosing Blackouts
Complete Medical History
Check Blood Pressure
Blood Tests
Imaging Tests
EEG
ECG
Treatment For Blackouts
Complications Of Blackouts
Serious Complications/Irreversible Damage
Other Issues
Prevent Blackouts
Steps To Prevent Vasovagal Syncope
Steps To Prevent Alcohol-Induced Blackouts
Prevent Alcohol-Induced Blackouts
Steps To Prevent Blackouts Due To Traumatic Events
Conclusion

Hyphema: Symptoms, Causes, Treatment & Prevention Hyphema: Symptoms, Causes, Treatment & Prevention
Hyphema: Symptoms, Causes, Treatment & Prevention
What Is A Hyphema?
What Are Other Symptoms Of Hyphema?
What Causes Bleeding In The Eye?
Is A Hyphema Serious? Are There Complications?
Hyphema Treatment
How Can I Prevent A Hyphema?
Notes and References
Schedule an exam
Find Eye Doctor
 If it is dark red-black blood, it's sometimes called an "8-ball hyphema." In general, the higher the grade of hyphema, the greater risk of vision loss and long-term damage to the eye. The dark red or black color of an 8-ball hyphema (the most dangerous type) is associated with decreased circulation of aqueous humor and decreased oxygen in the anterior chamber of the eye. What Are Other Symptoms Of Hyphema? In addition to the blood in the eye, the following symptoms usually are associated with hyphema: Blurry or distorted vision
Eye pain
Light sensitivity (photophobia)
Headache
Eye pain, sensitivity to light and headache are especially likely to occur if a hyphema is causing increased intraocular pressure (IOP). What Causes Bleeding In The Eye? The  most common cause of hyphema is trauma to the eye. This is why it is important to see your eye doctor immediately if you sustain an injury that causes a " black eye ." In some cases, a traumatic hyphema also can occur after eye surgery, including cataract surgery.

Hyphema: Symptoms, Causes, Treatment & Prevention

Hyphema: Symptoms, Causes, Treatment & Prevention
Hyphema: Symptoms, Causes, Treatment & Prevention
What Is A Hyphema?
What Are Other Symptoms Of Hyphema?
What Causes Bleeding In The Eye?
Is A Hyphema Serious? Are There Complications?
Hyphema Treatment
How Can I Prevent A Hyphema?
Notes and References
Schedule an exam
Find Eye Doctor

If it is dark red-black blood, it's sometimes called an "8-ball hyphema." In general, the higher the grade of hyphema, the greater risk of vision loss and long-term damage to the eye. The dark red or black color of an 8-ball hyphema (the most dangerous type) is associated with decreased circulation of aqueous humor and decreased oxygen in the anterior chamber of the eye. What Are Other Symptoms Of Hyphema? In addition to the blood in the eye, the following symptoms usually are associated with hyphema: Blurry or distorted vision
Eye pain
Light sensitivity (photophobia)
Headache
Eye pain, sensitivity to light and headache are especially likely to occur if a hyphema is causing increased intraocular pressure (IOP). What Causes Bleeding In The Eye? The  most common cause of hyphema is trauma to the eye. This is why it is important to see your eye doctor immediately if you sustain an injury that causes a " black eye ." In some cases, a traumatic hyphema also can occur after eye surgery, including cataract surgery.

Why does my vision gradually go black with sudden dizziness for a few seconds when I suddenly stand up? Is it normal? - Quora
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Analia Dutt
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 Best of luck to you. :) Sponsored by Natural Intelligence
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Madhukar Mohan
, Neurologist at LF Hospital Angamaly (2002-present)
Answered 1 year ago · Author has 990 answers and 268K answer views
Originally Answered: I am 14 and when I am standing suddenly my eyes blackouts and feel dizzy. This happens often. Why is it so ? Is it normal? Blackouts while standing could be a symptom of syncope (particularly postural syncope). The problem could be due to impared blood pressure control while assuming erect posture with a sudden drop in blood pressure and transient reduction in the perfusion of the brain.

Why does my vision gradually go black with sudden dizziness for a few seconds when I suddenly stand up? Is it normal? - Quora

Best of luck to you. :) Sponsored by Natural Intelligence
Try new medical alert systems now! These medical alert systems give you the time to decide if it works for you. Free Trial
Madhukar Mohan
, Neurologist at LF Hospital Angamaly (2002-present)
Answered 1 year ago · Author has 990 answers and 268K answer views
Originally Answered: I am 14 and when I am standing suddenly my eyes blackouts and feel dizzy. This happens often. Why is it so ? Is it normal? Blackouts while standing could be a symptom of syncope (particularly postural syncope). The problem could be due to impared blood pressure control while assuming erect posture with a sudden drop in blood pressure and transient reduction in the perfusion of the brain.

Black Spots in Vision not Floaters, Seeing and Dizzy, Sudden, Little, Little, Dot, Causes, Treatment - Healtreatcure Black Spots in Vision not Floaters, Seeing and Dizzy, Sudden, Little, Little, Dot, Causes, Treatment
Black Spots in Vision not Floaters, Seeing and Dizzy, Sudden, Little, Little, Dot, Causes, Treatment
What Are the Symptoms of eye floaters?
Black Spots in Vision not Floaters
Sudden Black Spots in Vision
Seeing Black Spots and Dizzy
Black Spot in Vision one Eye
Why do black spots in vision occur in one eye?
Black Spots in Vision Treatment
Laser treatment for eye floaters
 Eye floaters may be caused by: Age-related eye changes. Eye floaters most commonly occur as a result of age-related changes in the vitreous, the jelly-like substance that fills your eyeballs and helps maintain their round shape. Over time, the vitreous partially liquefies by a process that causes it to pull away from the eyeball’s interior surface. As the vitreous shrinks and sags, it clumps and gets stringy. Bits of this debris block some of the light passing through the eye, casting tiny black spots on vision or your retina. An inflammation that occur inside the eye
Posterior uveitis is an inflammation in the layers of the uvea in the back of the eye. Posterior uveitis, which can cause eye floaters, may be caused by infection or inflammatory diseases, among other causes. Bleeding in the eye
Bleeding into the vitreous can have many causes, including injury and blood vessel problems. Torn retina
Retinal tears can occur when a sagging vitreous tugs on the retina with enough force to tear it.

Eye floaters may be caused by: Age-related eye changes. Eye floaters most commonly occur as a result of age-related changes in the vitreous, the jelly-like substance that fills your eyeballs and helps maintain their round shape. Over time, the vitreous partially liquefies by a process that causes it to pull away from the eyeball’s interior surface. As the vitreous shrinks and sags, it clumps and gets stringy. Bits of this debris block some of the light passing through the eye, casting tiny black spots on vision or your retina. An inflammation that occur inside the eye
Posterior uveitis is an inflammation in the layers of the uvea in the back of the eye. Posterior uveitis, which can cause eye floaters, may be caused by infection or inflammatory diseases, among other causes. Bleeding in the eye
Bleeding into the vitreous can have many causes, including injury and blood vessel problems. Torn retina
Retinal tears can occur when a sagging vitreous tugs on the retina with enough force to tear it.

Transient Monocular Blindness: Symptoms and Treatment- AEHI Eye Diseases
Eye Diseases
What is Transient Monocular Blindness?
What causes Transient Monocular Blindness?
Do I have Amaurosis Fugax? (Signs and Symptoms)
What are the tests for Amaurosis Fugax?
What is the treatment for Transient Monocular Blindness?
What is the likely outcome of Amaurosis Fugax? (Prognosis)
How can Transient Monocular Vision loss be prevented?
 Transient Monocular Blindness, also called as Amaurosis Fugax is a condition in which there is abrupt loss of vision in one of your eyes due to a temporary lack of blood supply to your retina (light sensitive layer in your eye). What causes Transient Monocular Blindness? Transient Monocular Visual Loss is mainly caused by lack of blood supply. This may be due to: • Blocking of the artery supplying your brain (called carotid artery) or eyes (called ophthalmic artery) due to a blood clot or fatty substance (called plaque). • Narrowing of the blood vessel supplying your brain with brief drop in blood pressure. • Impending closure of circulation of the optic nerve (nerve supplying your eye) or retina. • Swelling of your optic disc (the part where the optic nerve enters your retina). • Sudden constriction of the small arteries of your retina. Risk factors for developing blockage or narrowing of blood vessels include having raised cholesterol, high blood pressure, heart disease, smoking and diabetes.

Transient Monocular Blindness: Symptoms and Treatment- AEHI

Eye Diseases
Eye Diseases
What is Transient Monocular Blindness?
What causes Transient Monocular Blindness?
Do I have Amaurosis Fugax? (Signs and Symptoms)
What are the tests for Amaurosis Fugax?
What is the treatment for Transient Monocular Blindness?
What is the likely outcome of Amaurosis Fugax? (Prognosis)
How can Transient Monocular Vision loss be prevented?

Transient Monocular Blindness, also called as Amaurosis Fugax is a condition in which there is abrupt loss of vision in one of your eyes due to a temporary lack of blood supply to your retina (light sensitive layer in your eye). What causes Transient Monocular Blindness? Transient Monocular Visual Loss is mainly caused by lack of blood supply. This may be due to: • Blocking of the artery supplying your brain (called carotid artery) or eyes (called ophthalmic artery) due to a blood clot or fatty substance (called plaque). • Narrowing of the blood vessel supplying your brain with brief drop in blood pressure. • Impending closure of circulation of the optic nerve (nerve supplying your eye) or retina. • Swelling of your optic disc (the part where the optic nerve enters your retina). • Sudden constriction of the small arteries of your retina. Risk factors for developing blockage or narrowing of blood vessels include having raised cholesterol, high blood pressure, heart disease, smoking and diabetes.