Need ferritin level: You need to know the amount of iron you have stored, not the amount in your bloodstream. The proper test is serum ferritin level. If that is less than 100, you'll need iron supplementation, which more often than not will stimulate at least some hair regrowth.
Answered 1/23/2014
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A doctor has provided 1 answer
3 doctors weighed in across 2 answers
A doctor has provided 1 answer
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