Can be multiple: reasons associated with low testosterone. But mostly it's genetic. If others in your family (male) have the same pattern of hair, then that's basically the answer. Obesity, liver disease, other causes of low testosterone, but they are so uncommon that if the pattern was always like this, routine testing of testosterone is not recommended.
Answered 11/30/2014
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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