Know the Signs and Symptoms of a Stroke

Know the Signs and Symptoms of a Stroke: "A stroke or cerebrovascular accident occurs when the blood supply to the brain is cut off (an ischemic stroke) or when a blood vessel bursts (a hemorrhagic stroke). Most strokes are of the ischemic type. Without oxygen, brain cells begin to die. Death or permanent disability can result. High blood pressure, smoking, and having had a previous stroke or heart attack increase a person's chances of having a stroke."