11/14/2025
☕ Coffee and Atrial Fibrillation: Good News for Coffee Lovers!
A new JAMA study examined whether coffee affects the recurrence of atrial fibrillation (AF) after cardioversion. Surprisingly, habitual coffee drinkers who kept drinking 1 cup/day of caffeinated coffee had a lower rate of AF recurrence than those who abstained. The study showed a 39% lower risk of atrial fibrillation in those who consumed 1 cup/day of coffee.
Key takeaways:
• Moderate coffee may be safe, and possibly helpful, for AF patients.
• Don’t overdo caffeine; the study involved ~1 cup/day.
• Individual triggers vary; always discuss changes with your cardiologist.
(study linked in the comments below)
Yours in health, Dr. Chris Caffery URL: www.drcafferyintegrativehealth.com Facebook: https://www.facebook.com/DrCaffery
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