A member asked:

What's the main difference between svt and sinus tachcardia on an ecg and how are they distinguished?

A doctor has provided 1 answer
Dr. Warren Foster answered

Specializes in Cardiac Electrophysiology

SVT is abnormal: Sinus rhythm is normal pacemaker activity in the heart. Tachycardia means the heart rate is going fast. SVT stands for "supra ventricular tachycardia", which is an abnormal fast heart rhythm, that can cause symptoms of palpitations, dizziness, shortness of breath, or chest pain. Sinus tachycardia is thus a fast heart beat in response to your bodies natural signals. See EP cardiologist for svt.

Answered 4/7/2016

3.9k views

Thank

Related Questions