Atrial fibrillation (AFib) is the most common heart rhythm disorder, affecting millions of people worldwide. Although it may sound complicated, it’s important to understand how this condition works and why it’s so crucial to diagnose and treat it early.
What is Atrial Fibrillation?
Atrial fibrillation is caused by an issue in the heart’s electrical system, particularly in the atria, which are the upper chambers of the heart. When the heart’s electrical impulses become disorganized, it leads to an irregular heartbeat, known as …