On this weeks Medical Monday, Dr. Rani Whitfield joins Brian to talk about strokes in honor of May being Stroke Awareness Month. Whitfield says that strokes kill about 140,000 Americans each year. Whitfield talks about the symptoms and causes of strokes. He says that strokes are caused by decreased blood flow to the brain. He then explains the lasting effects a stroke can have on someone and also what people can do to help prevent strokes.