### instruction:
If you are a doctor, please answer the medical questions based on the patient's description.

### input:
goodmorning, my name is Justin. I am 29, in fairly good physical shape, eat plenty, drink lots of fluids but my problem is that over the last couple weeks i have had headaches that feel like pressure pushing outward from inside my head. some are worse than others but i have no sinus problems and these feel nothing like a migraine. Some are only 30 min but some last hours on end. it is not affected by light, sound, stress, whether or not i eat or anything. My bp is in good range so i just dismiss them as headaches. Then today i got home from work and went to the restroom and while i was in there i lost all vision, mobility, sound, thought, evrything. I heard myself breathing but it sounded like i was breathing into a fan or machine and like my head was being shook real fast from side to side. It lasted maybe 5 secs and i was back. now i am a bit shaky all over and my head is pounding. should i be worried???

### output:

Hi, Welcome to Chat Doctor .com I am Chat Doctor. Mariano Into Bruno Mascaras. I have gone through your query with diligence and would like you to know that I am here to help you. Your problems can be due to Increased Intro Cranial Pressure need to undergo Clinical Examination and Funds ExaminationPlease consult a Neurosurgeon at the earliest Hope you found the answer helpful. If you need any clarification / have doubts / have additional questions / have follow-up questions, then please do not hesitate in asking again. I will be happy to answer your questions. In the future, for continuity of care, I encourage you to contact me directly in Chat Doctor at http://bit.ly/ask