This article defines what a retinal hemorrhage is and discusses the causes and treatment. It discusses the causes of this condition in adults as well as infants. slide 1 of 5. A retinal hemorrhage occurs when abnormal bleeding occurs within the blood vessels of the retina. The retina is a membrane that is located in the back of the eye.
Carbon monoxide (CO) is a colorless, odorless, toxic gas which interferes with the oxygen-carrying capacity of blood. CO is non-irritating and can overcome persons without warning. Many people die from CO poisoning, usually while using gasoline powered tools and generators in buildings or semi-enclosed spaces without adequate ventilation. Severe carbon monoxide poisoning causes neurological damage, illness, coma and death.
Carbon monoxide creates a silent, deadly threat. Carbon monoxide is an odorless, colorless gas that is very difficult to detect until people inside the house are already feeling its effects. Flu-like symptoms such as headache, dizziness or vomiting can result from a malfunctioning furnace or improperly vented appliance.