New Delhi, Sept. 28 -- In May 2024, singer Lucky Ali experienced a transient ischemic attack (TIA) while he was on his way to Bengaluru. He was rushed to Narayana Health City, where he underwent a carotid stenting procedure. So what is a transient ischemic attack?

A transient ischemic attack, popularly known as a mini-stroke, is an early sign of possible stroke.

According to healthline.com, a transient ischemic attack can cause stroke-like symptoms such as a drooping face, weakness on one side of the body, speech challenges and more. Just like a full-fledged stroke, TIA is also a medical emergency.

According to the website, the key difference between a transient ischemic attack and a cerebrovascular accident (stroke) lies in the durati...