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8 Μαρ 2024 · During atrial fibrillation, the heart's upper chambers — called the atria — beat chaotically and irregularly. They beat out of sync with the lower heart chambers, called the ventricles. For many people, AFib may have no symptoms.
Symptoms include fatigue, heart palpitations, trouble breathing and dizziness. Afib is one of the most common arrhythmias. Risk factors include high blood pressure, coronary artery disease and having obesity. Untreated Afib can lead to a stroke.
27 Μαρ 2023 · The most common symptom: a quivering or fluttering heartbeat. 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.
23 Φεβ 2024 · AFib can occur with or without symptoms. Untreated AFib raises your risk of blood clots, stroke, heart attack, and heart failure. Treating the problem can prevent these dangers and let you live a normal and active life. This article describes atrial fibrillation symptoms, diagnosis, and treatment.
23 Μαρ 2023 · 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.
Signs and symptoms of Afib usually result from the effects of the heart not pumping as well as it should. Poor blood supply to the heart or the rest of the body can cause a variety of symptoms that may seem unrelated. If you have Afib, you might experience one or more of the following symptoms.
15 Νοε 2023 · 15 min read. What Is Atrial Fibrillation? Atrial fibrillation, also called AF or AFib, is a quivery, fluttery heartbeat. You might also hear the doctor call it arrhythmia. It means your...