What is an Arrhythmia? | American Heart Association
https://www.heart.org/en/health-topics/arrhythmia/about-arrhythmia
WebNov 11, 2022 · Changes to heart tissue cause by changes in blood flow, damage to the heart’s electrical system or stiffening or scarring of the heart tissue. Excessive exertion, strain or stress. An imbalance of fluids, hormones or electrolytes in the blood. Certain heart medications. An arrhythmia occurs when:
DA: 66 PA: 54 MOZ Rank: 23