Atrial fibrillation is a common type of heart rhythm disorder where the heart doesn't beat efficiently. This makes the heart unable to pump enough blood out to the body with each heartbeat. It's ...

Plus, when to give your doctor a call.

Irregular heartbeats may signal AFib, a silent heart rhythm disorder that raises stroke risk but can be managed with timely diagnosis and treatment.

Often, heart palpitations are your body reacting to stress, dehydration, or excess caffeine, but once in a while, they can ...

Four runs in the sixth inning lift the Washington Nationals to a series win over the Cincinnati Reds, 8-2. Washington Commanders star left tackle Laremy Tunsil suffered a torn triceps during training ...

Atrial fibrillation is the most common heart rhythm disorder worldwide and one of the hardest to detect.

April 10 (UPI) --Recurrence of atrial fibrillation in patients who have undergone catheter heart ablation may be reduced by treating gum disease within three months of the procedure, new Japanese ...

If you sometimes experience a racing or irregular heartbeat, it may be caused by atrial fibrillation (AFib), the most common type of heart arrhythmia. AFib can make you five times more likely to have ...

Ever had that moment where it feels like your heart skips a beat? This might occur after a stressful day, a burst of exciting news, meeting someone new or even drinking your morning coffee. And ...