Atrial Flutter Topic Guide
Atrial Flutter: Atrial flutter is a type of arrythmia, that is, an irregularity in the beating of the heart. Atrial flutter is caused by as misfiring of electrical nerve impulses, which are controlled by the sino-atrial node. The sino-atrial node is a bundle of nerves that acts as the heart's natural pacemaker.
Heart Rhythm Disorders (Arrhythmias) Heart rhythm disorders are conditions that causes changes in the normal heartbeat. These disorders, collectively known as arrhythmia, may be caused by abnormalities in the electric nerve impules that regulate the heartbeats, among other causes.
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