John Lock was born with his heart on the opposite side of his chest. It was never an issue until he developed atrial fibrillation — a common heart condition that put his life at risk and created a ...

Comedian Drew Carey had heart attack symptoms while jogging but still went to work the next day for show taping before ...

A long-time Queens resident, Chris Ortiz went to a nearby gym last summer expecting nothing more dramatic than his usual ...

ISLE OF WIGHT COUNTY, Va. (WAVY) — Doctors want to make sure you know the signs of a heart attack, but sometimes, those warning signs can appear a bit abnormal, as in the case of one man who said he ...