The DECAF trial shows that drinking one cup of caffeinated coffee a day may actually reduce atrial fibrillation or flutter.

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 ...

Consumption of one cup per day linked to less recurrence of atrial fibrillation or atrial flutter compared with abstinence.

Aside from patient factors, a number of factors may influence the immediate success of cardioversion, that is, a complete failure to cardiovert. These include electrode placement, shock polarity, ...

A randomized clinical trial found that among people with a history of Atrial fibrillation (AFib) or related rhythm issues, ...

Cardioversion is a procedure that returns an abnormal heart rhythm to normal. It's used when you have an arrhythmia, which means your heart is beating too fast or irregularly. Cardioversion can be ...

LISBON, Portugal—Patients presenting to the emergency department (ED) with new, symptomatic A-fib do not necessarily need to undergo immediate cardioversion, as is now common practice, the RACE 7 ...

Early stroke and systemic embolism rates in patients following cardioversion for atrial fibrillation (A-fib) are low and comparable between those receiving warfarin or the novel oral anticoagulant ...

New research suggests that coffee may lower the risk of AFib episodes in people who already have the condition. Cardiologists ...