Supraventricular Tachycardia Topic Guide

Supraventricular Tachycardia (SVT, PSVT) Supraventricular Tachycardia (SVT, PSVT): Supraventricular tachycardia (SVT, PSVT) is one type of heart rhythm disorder. Symptoms may include dizziness, shortness of breath, and palpitations. Treatment may include vagal maneuvers, medications, and surgery.


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