Facts about a stroke:
Definition: The rapidly developing loss of brain function(s) due to disturbance in the blood supply to the brain.
Causes: A lack of blood supply, caused by thrombosis, embolism or a hemorrhage.
Effects:
The Reality: A stroke is a medical emergency and can cause permanent neurological damage, complications and death. It is the leading cause of adult disability in the United States.
How to identify a stroke:
Sometimes symptoms of a stroke are difficult to identify. Stroke victims may suffer severe brain damage when people nearby fail to recognize these symptoms. According to neurologists, stroke effects can be totally reversed if a victim is treated within 3 hours of the episode. Now doctors say a bystander can recognize a stroke by asking three simple questions:
Another tip is to ask the person to ‘stick’ out his or her tongue. If the tongue is crooked or goes to one side or the other, that is also an indication of a stroke.