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

The American College of Cardiology (ACC) and the American Heart Association (AHA) are two of the leading medical organizations that have developed new recommendations for managing and preventing ...

Share on Pinterest A new study found that ablation is an effective treatment for AFib in most patients. VICTOR TORRES/Stocksy A recent study investigates how well radiofrequency-based ablation treats ...

New-onset atrial fibrillation causes an irregular heartbeat in a person who has not experienced it before. Treatment may involve lifestyle changes, such as managing stress, limiting alcohol, and ...