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Atrial fibrillation (AF, AFib or A-fib) is an abnormal heart rhythm (arrhythmia) characterized by rapid and irregular beating of the atrial chambers of the heart. [11][12] It often begins as short periods of abnormal beating, which become longer or continuous over time. [4] It may also start as other forms of arrhythmia such as atrial flutter ...
Atrial fibrillation is a common heart condition that causes irregular heartbeats. Learn about its causes, symptoms, and treatment options in this comprehensive guide.
shortness of breath. weakness. lightheadedness. dizziness. fainting. confusion. intolerance to exercise. These symptoms can come and go based on the severity of your condition. For example ...
557th Weather Wing. The 557th Weather Wing is a United States Air Force formation and its lead military meteorology center. It reports environmental situational awareness worldwide to the Air Force, the United States Army, joint warfighters, Unified Combatant Commands, the national intelligence community, and the Secretary of Defense.
These are another type of blood pressure medicine. They relax blood vessels in your heart and slow your heart rate. Examples are: Diltiazem (Cardizem, Dilacor) Verapamil (Calan, Calan SR, Covera ...
For many people, AFib symptoms aren't obvious . But when there are, they'll often include: An uneven pulse. A racing or pounding heart. A feeling that your heart is fluttering. Chest pain. Feeling ...
The United States Air Force articulates its core missions as air supremacy, global integrated intelligence, surveillance and reconnaissance, rapid global mobility, global strike, and command and control. The United States Air Force is a military service branch organized within the Department of the Air Force, one of the three military ...
Atrial fibrillation (AFib) is a type of irregular heartbeat. If you have it, your doctor will classify yours by the reason for it and on how long it lasts. When your heartbeat returns to normal ...