A member asked:

What are the tests for vitamin a deficiency?

A doctor has provided 1 answer
Dr. Randy Baker answered

Specializes in Holistic Medicine

Serum Vitamin A: A blood test called serum vitamin a level is the standard test for vitamin a deficiency. Spectracell laboratories offers a different type of test that involves culturing white blood cells that assesses functional deficiencies of vitamin a and other vitamins.

Answered 7/30/2012

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