Preventing and lowering the risk of stroke

According to the American Heart Association, about one in four adults over the age of 25 will have a stroke in their lifetime, and stroke is the second leading cause of death worldwide. Yet, most adults in the U.S. don't know the warning signs of a stroke. Local cardiologist Dr. Saumil Oza with Ascension St. Vincent's joins us in studio to discuss the warning signs of stroke and the connection between stroke and heart health.