I was living in Europe when I began having the issue and eventually moved to the US in 1991 and worked with two dermatologists that ran every test under the sun from AIDS, STD, Fungal infection, had a punch biopsy when it started down both inner legs. I tried light therapy, every cream,
ointment, compound cream and everything that was thrown at me including anti fungul drugs and creams, steroids etc. All of them failed to rid me of the issue.