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- Atrial fibrillation - Symptoms and causes - Mayo Clinic
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
- Atrial Fibrillation (AFib): Symptoms Treatment - Cleveland Clinic
Atrial fibrillation (AFib) is an irregular heart rhythm that begins in your heart’s upper chambers (atria) Symptoms include fatigue, heart palpitations, trouble breathing and dizziness
- What is Atrial Fibrillation? - American Heart Association
Atrial fibrillation, also known as AFib or AF, can lead to blood clots, stroke, heart failure and other heart-related complications AFib is the most common type of irregular heart rhythm
- What Is Afib? - Johns Hopkins Medicine
Afib stands for atrial fibrillation (AF), which is a type of arrhythmia, or abnormal heartbeat Afib is caused by extremely fast and irregular beats from the upper chambers of the heart (usually more than 400 beats per minute)
- Atrial Fibrillation - Harvard Health
Atrial fibrillation (afib) is the most common type of heart arrhythmia Some people have symptoms such as dizziness, shortness of breath, fatigue, a fluttering or racing heart that alert them to the problem But 90% of all afib episodes may not cause any symptoms
- Atrial Fibrillation (AFib): Causes, Symptoms, and Treatment
Atrial fibrillation is a common heart condition that causes irregular heartbeats Learn about its causes, symptoms, and treatment options in this comprehensive guide
- AFib: When is it an emergency? - Medical News Today
Learn about the symptoms of AFib and when a person may need to go to the emergency room or seek care from a cardiologist
- Atrial Fibrillation (AFib): Symptoms, Treatment, When to Worry
Atrial fibrillation, often called AFib, causes an irregular and sometimes rapid heartbeat It ranks as one of the most common arrhythmias (irregular heart rhythms)
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