skin discoloration

Dear Dr.
I am a 50 year old, medium dark-skinned Afro-American male. For many years I have been living with a darkening of skin around my neck. Most recently I have also experienced a darkening of skin on my face. What might be causing this? I live on the East coast and don't spend much time in the sun.(though I did in my youth while growing up in Mississippi)


Sincerely,
MMillekeys

[Alan Rockoff, MD]

I'm only guessing, but the neck coloring may be acanthosis nigricans (Latin for "dark thickening).  Cause may be diabetes, hormones, internal issues, or family heritage.  As for the face, I can't say.  basically, what you need to do is to see a doctor in person doe proper evaluation and treatment, if available.

Best.

Dr. Rockoff

[hollywood517]

A related discussion, facial discoloration was started.