A member asked:

Went to my dr 4 heart palpitations, and she found prolonged pr with sinus arrythmia on ekg? what does this mean, and what could cause it? i'm only 18.

A doctor has provided 1 answer
Dr. Daniel Zanger answered

Specializes in Cardiology

Sinus arrhythmia: This is a benign condition found in young people .. has no clinical significance

Answered 11/17/2015

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Thank

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