A heart

Atrial Fibrillation

A-fib is not life-threatening on its own, but it can lead to stroke. Learn what causes this common irregular heart rhythm and explore treatment options.
Woman checking heart rate after sports
Atrial Fibrillation: Signs, Symptoms, and Complications
Human heart
Atrial Fibrillation: Causes and Risk Factors
ECG output
How Atrial Fibrillation Is Diagnosed
Human cardiovascular system
How Atrial Fibrillation Is Treated
woman sitting in doctor's office with daughter
Atrial Fibrillation: Coping, Support, and Living Well
healthy concept; Doctor checking patient's heart with stethoscope at a hospital - stock photo
The Atrial Fibrillation Classification System
defibrillator electrode
Cardioversion: Uses, Side Effects, Procedure, Results
Heart rate monitor
Control Heart Rate, Treat A-Fib
woman running up a flight of stairs
Overexercising and the Risk for Atrial Fibrillation
taking medication
Using Dronedarone for Atrial Fibrillation
Woman sitting on the couch scrolling through her cell phone
Is Atrial Fibrillation a Lifestyle Disease?
A man having heart pain during his work day
Ablation Therapy to Treat Atrial Fibrillation
Doctor writing on electrocardiogram
Rhythm-Control Treatment for Atrial Fibrillation
white pills on a table
6 Antiarrhythmic Drugs for Atrial Fibrillation
A woman standing outside suffering from heart pain
The Uses, Side Effects, and Results of a Maze Procedure
alcoholic beverage on table
Holiday Heart Syndrome Overview
Group drinking beer
Can Heavy Drinking Increase Risk of A-Fib?
A Guide to Treating Atrial Fibrillation
Scan of brain
Anticoagulation and Stroke Prevention
Woman caressing ill man in hospital ward
Cryptogenic Stroke: Stroke of Unknown Cause