I'm Dr. Robert Brown, neurologist at Mayo Clinic. In this video, we'll cover the basics of a stroke. What is it, who it happens to, the symptoms, diagnosis, and treatment. Whether you're looking for answers for yourself or someone you love, we're here to give you the best information available. You've likely heard the term stroke before. They affect about 800,000 people in the United States each year. Strokes happen in two ways. In the first, a blocked artery can cut off blood to an area of t...
