See below: Hard to say without more information. Both areas do receive more sunlight exposure than other parts of the body so if may be due to that but other issues many need to be looked into such as endocrine issues like addison's or cushing's diseases, celiac disease, melasma (if pregnant). See your doctor for an evaluation.
Answered 7/18/2013
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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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