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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. AFib can lead to blood clots in the heart. The condition also increases the risk of stroke, heart failure and other heart-related complications.
May 1, 2022 · Learn about Afib, an irregular heart rhythm that affects millions of people worldwide. Find out the signs, causes, complications and treatments of this common arrhythmia.
Atrial fibrillation is associated with an increased risk of heart failure, dementia, and stroke. It is a type of supraventricular tachycardia. Atrial fibrillation frequently results from bursts of tachycardia that originate in muscle bundles extending from the atrium to the pulmonary veins.
Mar 23, 2023 · Atrial fibrillation (AFib) is a common heart arrhythmia that can cause blood clots, stroke and heart failure. Learn about the signs, causes, complications and how to manage AFib with medication, lifestyle changes and support groups.
Mar 8, 2024 · Learn about the symptoms, causes and complications of atrial fibrillation (AFib), an irregular heartbeat that can affect your quality of life. Find out how Mayo Clinic experts diagnose and treat AFib with medicines, devices and procedures.
What is atrial fibrillation? Atrial fibrillation is a quivering or irregular heartbeat, or arrhythmia. Atrial fibrillation, also known as AFib or AF, can lead to blood clots, stroke, heart failure and other heart-related complications. Learn more about atrial fibrillation.
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 slowly, too fast, or in an irregular way.
