Also known as A-fib, atrial fibrillation is an irregular and often fast heart rhythm that can lead to blood clots forming in ...

New research indicates that 1 hour of moderate exercise per week can help prevent atrial fibrillation (AFib). While a small ...

An elevated heart rate could provide an important clue to which Black adults often have a dangerous heart rhythm disorder, a ...

The study, led by New York University Langone Health researchers who looked at data from more than 6,000 Fitbit users who ...

Talking about sex can be uncomfortable. But older adults with heart conditions often have questions they want answered – and ...

Outdoor temperatures that reach or exceed 100 degrees Fahrenheit nearly tripled the number of episodes of an irregular heart ...

Boston Scientific is resuming its "Avant Guard" study of pulse field ablation (PFA) as a first-line therapy for atrial ...

New research finds that on extremely hot days, people with implanted defibrillators face nearly triple the odds for a ...

Malone, who is running in the event for the first time, had a very scary moment after going into atrial fibrillation just a ...

Dr. Mehran Attari, a cardiac electrophysiologist with Mercy Health, discusses a new treatment option for atrial fibrillation ...

The increases were particularly marked among middle-aged men, Black adults, residents of Midwestern states and ...

Elevated heart rate might show which Black patients are at risk for atrial fibrillation Every 10-beat-per-minute increase in resting heart rate is linked to a 9% higher risk of A-fib A-fib greatly ...