What is Afib | What County

What is Afib

Atrial fibrillation (also abbreviated as AFib) is a heart rhythm disorder (arrythmia) that can lead to blood clots, stroke, heart failure and other heart complications. AFib is the most common cardiac arrhythmia in clinical practice.1

What is Afib
What is Afib

In the resting state, a fully functional heart contracts at regular intervals (contraction). Atrial fibrillation disrupts the rhythm of these contractions and leads to irregularities in the pulse. This impairs the functionality of the upper ventricle, the so-called atrium of the heart.

Every year, more than 886,000 people in Europe are newly diagnosed with atrial fibrillation.2

Atrial fibrillation (AFib) is the most common type of cardiac arrhythmia or irregular heartbeat. It is caused by misdirected electrical impulses, which causes the upper chambers, also called atria, to tremble or flutter. It can lead to blood clots, stroke and heart failure.

Atrial fibrillation occurs when the upper and lower chambers of your heart no longer work together in the right rhythm.
Normally, the upper chambers (atria) first contract, then the lower chambers (ventricles) contract. If you have atrial fibrillation, the atria no longer contract in the right rhythm. This can cause your heart to beat too slowly, too fast, or irregularly. In this case, the lower chambers do not fill completely or do not pump enough blood into your lungs and body.

What happens when you are in AFib?
Is AFib considered serious?
What is the main cause of atrial fibrillation?
Does AFib go away?

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