What is Atrial Fibrillation?
Atrial Fibrillation
Atrial Fibrillation is a heart condition where the heart beats irregularly and often rapidly. This can lead to poor blood flow and increase the risk of stroke and other heart-related complications.
Overview
Atrial Fibrillation, often called AFib, occurs when the electrical signals in the heart become disorganized. This disorganization causes the heart's upper chambers, known as atria, to quiver instead of contracting effectively. As a result, blood may not be pumped out of the heart properly, which can lead to various complications, including blood clots and stroke. Understanding how AFib works is crucial for managing it. The heart has a natural electrical system that controls its rhythm. In AFib, this system malfunctions, leading to an erratic heartbeat that can range from fast to slow. For example, someone with AFib might feel their heart racing unexpectedly, which can be alarming and often requires medical attention. The importance of recognizing and treating Atrial Fibrillation cannot be overstated. It affects millions of people worldwide and can significantly impact their quality of life. Those with AFib may experience symptoms such as fatigue, palpitations, and shortness of breath. If left untreated, the risks associated with this condition can lead to serious health issues, making awareness and understanding vital.