Supraventricular Tachycardia (SVT)

Supraventricular tachycardia, or SVT, is the general name given to an entire family of rapid cardiac arrhythmias that originate somewhere other than in the ventricles - generally, in the cardiac atria, which are the upper chambers of the heart. SVT is rarely life-threatening, but its symptoms can be extremely disrupting to one's life....Read Full Post
Source: About.com Heart Disease - Category: Cardiology Source Type: blogs