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Results 1 - 2 of 2 for atrial tachycardia
  1. Arrhythmia (National Library of Medicine)  
    ... heart beats faster than normal, it is called tachycardia. When the heart beats too slowly, it is called bradycardia. The most common type of arrhythmia is atrial fibrillation, which causes an irregular and fast heart ...
  2. Atrial Fibrillation (National Library of Medicine)  
    What is atrial fibrillation (AFib)? Atrial fibrillation, also known as AFib or AF, is one of the most common types of arrhythmias. Arrhythmias are problems ...