question: hi, I was wondering if you could help me. I have noticed that the skin above my genitals and just a few inches into my inner thigh are discolored. its a darker shade than the rest of the surrounding skin and doesn t burn and only light itching every once in a while and also there are fine skin flakes that appear as well (not all the time). I clean very thoroughly in that area but yet it still happens. my father has psoriasis in a very small area on his cheek area. could it be something hereditary and just be affecting me else where? thanks