Atrial Fibrillation

Atrial Fibrillation: The Basics

Atrial fibrillation (afib) is a heart rhythm issue characterized by an irregular, rapid heartbeat. It disrupts synchronization between the heart's upper and lower chambers work together. Common symptoms include fatigue, dizziness, chest pain, difficulty breathing, and heart palpitations, though sometimes there may be no noticeable symptoms.

Atrial Fibrillation News

Symptoms and Diagnosis

Causes, Risk Factors, and Prevention

Treatments and Complications

Living With Atrial Fibrillation