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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. But AFib may cause a fast, pounding heartbeat, shortness of breath or light-headedness.
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.
25 Ιουλ 2024 · 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. Afib is one of the most common arrhythmias.
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.
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.
palpitations (the feeling that your heart is racing, pounding, fluttering or like you have missed heartbeats) chest pain. finding it harder to exercise. tiredness. shortness of breath. dizziness or feeling faint. Speak to your healthcare professional if you have any of these symptoms.
15 Νοε 2023 · Atrial Fibrillation Symptoms. When your heart is in AFib, you might feel: Like your heart is racing or fluttering in your chest (palpitations) Fatigued or weak; Dizzy or lightheaded; Chest...
