Video: Knowing symptoms of stroke can help save lives

Stroke is the third-leading cause of death for women in the U.S. Each year about 55,000 more women than men suffer a stroke. It occurs when blood flow to an area of the brain is cut off and recovery can take a long time. Eating healthy and exercise help reduce chances of stroke. Mercy Medical Center neurologist Dr. Mark Fehr talks about the five most common causes of stroke.