Atrial fibrillation
Also called: AF and a-fib
An irregular, often rapid heart rate that commonly causes poor blood flow.
- Treatable by a medical professional
- Requires a medical diagnosis
- Lab tests or imaging often required
- Chronic: can last for years or be lifelong
The heart's upper chambers (atria) beat out of coordination with the lower chambers (ventricles).
This condition may have no symptoms, but when symptoms do appear they include palpitations, shortness of breath, and fatigue.
Treatments include drugs, electrical shock (cardioversion), and minimally invasive surgery (ablation).
Common: More than 200,000 US cases per year
Consult a doctor for medical advice
Sources: Mayo Clinic and others. Learn more
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Mar 8, 2024 · Atrial fibrillation (AFib) is an irregular and often very rapid heart rhythm. An irregular heart rhythm is called an arrhythmia.
Atrial fibrillation is a heart condition that causes an irregular and often abnormally fast heart rate. A normal heart rate should be regular and between 60 ...
Afib is an irregular heart rhythm that begins in your heart's upper chambers (atria). Symptoms include fatigue, heart palpitations, trouble breathing and ...
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Mar 23, 2023 · Atrial fibrillation is a quivering or irregular heartbeat, or arrhythmia. Also known as AFib or AF, it can lead to blood clots, stroke, ...
May 14, 2024 · Atrial fibrillation (AF or AFib) is the most common type of arrhythmia (irregular heartbeat). Read about symptoms and treatment.
Nov 30, 2022 · Atrial fibrillation, also known as A-fib or AF, is one of the most common types of arrhythmias (irregular heart rhythms).
May 15, 2024 · Atrial fibrillation, often called AFib or AF, is the most common type of treated heart arrhythmia. An arrhythmia is when the heart beats too ...
Nov 15, 2023 · Atrial fibrillation, also called AF or AFib, is a quivery, fluttery heartbeat. You might also hear the doctor call it arrhythmia.
Atrial fibrillation, or AFib, is a kind of abnormal heart rhythm or arrhythmia. AFib increases the risk for blood clots. These clots can then travel to the ...
