Heart ablation is a procedure that treats arrhythmias, such as SVT, by destroying small areas of heart tissue that cause irregular heartbeats, using either heat or cold delivered via catheters. The ...

An ankle injury has kept Chelsea Green out of action for months. But now she’s dealing with a much more serious medical issue ...

PARIS — Catheter ablation has been placed front and center in the latest guidelines for the management of supraventricular tachycardia (SVT) from the European Society of Cardiology (ESC). The ...

The electrophysiologic mechanism may be due to either enhanced automaticity or triggered activity. In contrast to the paroxysmal variety, the nonparoxysmal type develops gradually and disappears ...

Even though PSVT doesn’t seem to lead to serious long-term health issues, you should still talk to your doctor. These symptoms could be signs of another health problem. Cells in the upper chambers of ...