Tachycardia-induced cardiomyopathy is an entity characterized by reversible dysfunction of the left ventricle. which can be induced by different types of arrhythmia such as atrial fibrillation. atrial flutter. incessant supraventricular tachycardia and ventricular arrhythmia (more frequent causes). https://www.johnperformance.com/product-category/brain-teaser-puzzles/