What Is a Mini Stroke

A mini-stroke — also called a transient ischemic attack, or TIA — can feel like a stroke, but symptoms often fade within minutes. That can make it easy to brush off, but a TIA is a serious warning sign of a possible major stroke. In this episode, Mary Kalafut, MD, a neurologist at Scripps Clinic, explains what a mini-stroke is, what causes it, how it's diagnosed and treated and what to do right away — plus steps you can take to lower your risk.