An Hourglass-Shaped Stent May Ease Tough-to-Treat Angina Pain; Here's All About It

A Mayo Clinic study suggests that an hourglass-shaped stent could improve blood flow and ease severe and reoccurring chest pain in people with microvascular disease. Of 30 study participants in a clinical trial, nearly 75 per cent saw improvement in their day-to-day life. Read on to know more.