Stroke deprives the brain of oxygen-carrying blood, causing brain cells to die. Stroke affects 550,000 Americans each year. It is the third leading cause of death with a total of 150,000 deaths each year. It is the leading cause of severe disability with a total cost to society of 30 billion dollars per year in the US alone. Types of Stroke Ischemic stroke , caused by blood clots which block the flow of blood to the brain.
Hemorrhagic stroke occur when blood vessels burst, causing bleeding within or around the brain.
The incidence of stroke more than doubles each decade after the age of 55. If any of these symptoms occur call 911 immediately or go to the nearest emergency room. Emergerncy treatment has the potential to help prevent serious brain damage. All rights reserved.