A member asked:

I got my ecg results and my q wave was abnormal. does this mean that i had a heart attack?

7 doctors weighed in across 3 answers

Not necessarily: A Q wave on an EKG can have many causes including lead placement or even the position of the heart in the chest and only if there are multiple ones in a pattern might they mean a heart attack.

Answered 2/18/2015

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Dr. Liviu Klein answered

Specializes in Cardiology

It depends: It depends on the location and size of the Q waves in relation to the other parts of the qrs complex. Ask your doctor to look at the ECG and let you know.

Answered 2/18/2015

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Echo helps: Sometimes an echocardiogram (ultrasound test) will help clarify whether Q wave on an ekg indicates an old heart attack or simply a normal variant due to the position if the heart in the chest cavity.

Answered 3/23/2018

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