A member asked:

I had a notched s wave in lead v2 on my ecg is this something serious? it wasn't there 2 years ago.

A doctor has provided 1 answer
Dr. Elden Rand answered

Specializes in Cardiology

Possibly: Need to interpret the ECG in its entirety. May indicate a delay in the electrical conduction in the lower chambers of the heart. Sometimes stress testing is done to evaluate for coronary artery blockage as an origin for ecg abnormalities.

Answered 9/11/2015

2.3k views

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