Atrial Fibrillation: How an Irregular Heartbeat Can Increase Stroke Risk

Atrial Fibrillation: How an Irregular Heartbeat Can Increase Stroke Risk Atrial Fibrillation (AFib) is a common yet serious heart condition that affects millions of people worldwide. It occurs when the heart’s upper chambers, the atria, beat irregularly, disrupting the normal flow of blood through the heart.  While it may seem harmless, AFib can increase the risk […]