Many adults with obstructive hypertrophic cardiomyopathy (oHCM) taking mavacamten experienced new atrial fibrillation or flutter, new-onset heart failure, and frequent acute care use within months of ...

CHICAGO (Reuters) - A new treatment for atrial fibrillation, or heart flutter, helps halt the irregular heartbeat more often than an older procedure, researchers said on Wednesday. Sign up here.

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 ...

FREDERICKSBURG, Va (7News) — Atrial fibrillation, or A-Fib, is a common heart rhythm disorder affecting millions worldwide. It can cause a fluttering or racing heartbeat, fatigue, and shortness of ...

Management methods to stop heart palpitations may include relaxation techniques and exercise. However, people with frequent or severe symptoms may need medical treatment. Causes of heart palpitations ...

Q: I'm 36 years old. For some time now I've been having heart palpitations. I've been to different doctors and they all tell me it's stress. All of the heart tests I've taken have been normal. Right ...