Millions of people live with atrial fibrillation, a racing, uneven heartbeat that can leave you exhausted and scared. Yet it ...

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 ...

Patients with atrial fibrillation show more brain lesions and lower cognitive function. Discover how AF directly affects the ...

Please provide your email address to receive an email when new articles are posted on . An updated guideline on the prevention and management of atrial fibrillation includes a new staging system to ...

Smartwatch-based monitoring using both photoplethysmography and ECG could improve detection of new-onset atrial fibrillation ...

The risk for dementia goes up in patients with atrial fibrillation (AF), but some evidence suggests that risk can be blunted with therapies that restore sinus rhythm. But a new cohort study suggests ...

Please provide your email address to receive an email when new articles are posted on . A novel SK ion channel inhibitor more often converted atrial fibrillation to sinus rhythm compared with placebo.

Patients with newly diagnosed atrial fibrillation benefit from early rhythm control therapy, according to new results. Patients with newly diagnosed atrial fibrillation benefit from early rhythm ...

By Dennis Thompson HealthDay ReporterFRIDAY, Jan. 23, 2026 (HealthDay News) — Smartwatches can greatly improve doctors’ ...

Patients with newly diagnosed atrial fibrillation benefit from early rhythm control therapy, according to results of the EAST-AFNET 4 trial presented in a Hot Line session today at ESC Congress 2020.

New Year’s Day, Super Bowl Sunday and other days when more people consume more alcohol are also associated with more emergency room visits for atrial fibrillation, an often-deadly heart rhythm ...

Sign up for CNN’s Sleep, But Better newsletter series. Our seven-part guide has helpful hints to achieve better sleep. About 1 in 4 women may experience irregular ...