Heart Arrhythmia

Medical illustration of a heart showing abnormal electrical signals associated with atrial fibrillation and an irregular heartbeat.

Atrial Fibrillation

adminblog
October 20, 2026

What Causes Atrial Fibrillation? Common Causes Explained

Atrial fibrillation commonly known as AFib or AF, is a heart rhythm disorder that causes the upper chambers of the…