A brain stroke, also known as a cerebrovascular accident (CVA) or brain
attack, occurs when the blood supply to part of the brain is interrupted
or reduced, preventing brain tissue from getting the oxygen and
nutrients it needs. This can cause brain cells to die within minutes
Symptoms
Sudden numbness or weakness in the face, arm, or leg, especially on
one side of the body
Confusion, trouble speaking, or understanding speech
Difficulty seeing in one or both eyes
Trouble walking, dizziness, loss of balance, or lack of coordination
Severe headache with no known cause
Prevention
Maintaining a healthy diet
Regular physical activity
Controlling blood pressure and cholesterol levels
Avoiding smoking and excessive alcohol consumption