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A female asked:

I have brown discoloration under my breasts. is it fungus? not itchy or painful.

1 doctor answer3 doctors weighed in
Dr. J. Lawrence Dohan
Dermatology 58 years experience
Normal: Relax. Very dark around neck, under arms, in other folds of skin? Are you very heavy? Acanthosis nigricans is related to obesity and insulin resistance.
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Last updated Nov 12, 2015

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