A stroke occurs when the blood supply to part of your brain is interrupted or severely reduced, depriving brain tissue of oxygen and nutrients. Within minutes, brain cells begin to die. A stroke is a medical emergency and immediate medical treatment is crucial. Early action can minimize brain damage and potential complications. Always call 911 at the first signs of stroke.
Watch for these signs and symptoms if you think you or someone else may be having a stroke. Note when your signs and symptoms begin because the length of time they have been present may guide your treatment decisions:
Think FAST and do this: