After years of advice to avoid coffee, a rare clinical trial suggests a moderate daily habit may cut recurrent atrial fibrillation after cardioversion. New evidence challenges long‑held guidance to ...

Atrial fibrillation is estimated to affect up to 1 in 22 Americans – three times higher than projections from more than 20 ...

Do you ever have your heart suddenly pound, race, or feel like it skipped a beat out of nowhere? I remember the first time it ...