By Dr. Sanchari Sinha Dutta, Ph.D. A randomized trial suggests that avoiding coffee after cardioversion may not help, and that modest caffeine intake may actually be associated with fewer atrial ...

Background: Several clinical factors have been studied to predict atrial fibrillation (AF) recurrence after electrical cardioversion (ECV) with limited predictive value. Methods: A method able to ...

In a recent article published in the Journal of the American Medical Association on November 9, 2025, researchers examined the effect of coffee consumption on the recurrence of atrial fibrillation ...

A few of my friends have atrial fibrillation, often referred to as Afib. This is a condition where the heart’s upper chamber beats irregularly and fast. It can cause dizziness, fatigue, chest pain and ...

Turns out, a cup of coffee does make a l-o-t of difference! And on top of that, it’s good for your heart, too! A new large-scale clinical trial has upended long-held beliefs about caffeine and heart ...