Atrial fibrillation, or AFib, is the most common heart rhythm disorder in the world, affecting more than 6 million Americans.

Daniel Moore was about 30 the first time it happened. At the end of a long, hot, stressful day, he chugged an ice-cold glass of milk. “It felt like a bunny rabbit trying to jump out of my chest," said ...

TTHealthWatch is a weekly podcast from Texas Tech. In it, Elizabeth Tracey, director of electronic media for Johns Hopkins Medicine in Baltimore, and Rick Lange, MD, president of the Texas Tech ...

A racing heart that results from an emotional outburst, a multi-mile run or even a large cup of coffee usually isn’t cause for concern, but a pattern of abnormal heart rhythms called atrial ...