Dr. Hugh Calkins answers the question: 'Atrial Fibrillation vs. Atrial Flutter?' — -- Question: My doctor told me I sometimes have atrial fibrillation and at other times have atrial flutter. What ...

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 ...

Please provide your email address to receive an email when new articles are posted on . Dronedarone was associated with lower incidence of permanent atrial fibrillation/atrial flutter, more return to ...

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 ...