A member asked:

How do they test for arterial insufficiency in a leg where the calf muscle cramps or reflects oxygen insufficiency, when there is a pulse at the foot.

A doctor has provided 1 answer

Ultrasound first: First, a doppler exam of your pulses is performed. There are 3 major arteries below the knee. If 1 or more are missing or of poor amplitude, an arteriogram is perfomed. Sometimes at the same sitting, a narrowed artery can be dilated.

Answered 3/21/2013

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