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AFIB, also known as Atrial Fibrillation, refers to an irregular (almost fluttering) heart rate. The heart usually functions through the sending of multiple electrical impulses: the atria and the ventricles send and receive impulses. In a heart that is beating irregularly, though, this results in a chaotic and unusual...
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What Is the Connection Between Afib and Stroke? Atrial fibrillation (Afib) refers to a fast, irregular beating of the left atrium of the heart. The rapid contractions of the heart are usually weaker compared to normal contractions. This results in the blood moving slowly out of the atrium. The blood...