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Mar 8, 2024 · Atrial fibrillation Enlarge image. Atrial fibrillation (AFib) is an irregular and often very rapid heart rhythm. An irregular heart rhythm is called an arrhythmia. AFib can lead to blood clots in the heart. The condition also increases the risk of stroke, heart failure and other heart-related complications.
What is atrial fibrillation? Atrial fibrillation (Afib or AF) is a type of irregular heart rhythm (arrhythmia). Arrhythmias are due to electrical signal disturbances of the heart. Afib is the most common arrhythmia.
Atrial fibrillation (AF, AFib or A-fib) is an abnormal heart rhythm (arrhythmia) characterized by rapid and irregular beating of the atrial chambers of the heart. It often begins as short periods of abnormal beating, which become longer or continuous over time.
May 1, 2022 · Atrial fibrillation (also called Afib or AF) is an irregular heart rhythm that begins in the upper (atria) of your heart. If you have atrial fibrillation, the normal cycle of electrical impulses in your heart is interrupted.
- Atrial fibrillation (AF or AFib) is the most common irregular heart rhythm that starts in the atria. Instead of the SA node (sinus node) directing...
- Some people live for years with atrial fibrillation without problems. However, atrial fibrillation can lead to future problems: 1. Because the atri...
- There is no one “cause” of atrial fibrillation, although it is associated with many conditions, including:
- You may have atrial fibrillation without having any symptoms. If you have symptoms, they may include: 1. Heart palpitations - Sudden pounding, flut...
Mar 8, 2024 · You may not know you have atrial fibrillation (AFib). The condition may be found when a health checkup is done for another reason. To diagnose AFib, the health care provider examines you and asks questions about your medical history and symptoms.
This pocket guide is a quick-reference tool that features diagnostic and management recommendations based on the 2020 CCS/CHRS Comprehensive Atrial Fibrillation (AF) Guidelines.
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Mar 27, 2023 · Atrial fibrillation, also called AFib or AF, is the most common type of irregular heartbeat. The abnormal firing of electrical impulses causes the atria (the top chambers in the heart) to quiver (or fibrillate). View an animation of AFib. Additional common symptoms of AFib.
