Also known as: AF-, af.
AF has various meanings in the Common Medical category. Discover the full forms, definitions, and usage contexts of AF in Common Medical.
Rapid uncoordinated fluttering of the atria of the heart, which causes an irregular heartbeat
Common MedicalThe liquid contained inside the amniotic sac.
Common MedicalAtrial flutter (AFL) is a common abnormal heart rhythm that starts in the atrial chambers of the heart. When it first occurs, it is usually associated with a fast heart rate, and is classified as a type of supra-ventricular tachycardia. Although this abnormal heart rhythm typically occurs in individuals with cardiovascular disease and diabetes mellitus, it may occur spontaneously in people with otherwise normal hearts.
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