My wife is 53 years old. She has red patches on labia minora from 2 and half year. She feel etching some time and no other problem. No gynae problem. On consulting with dermatologist they started cap zincolak, cute, tacroz 0.03 and t- bact ointment and after they advised biopsy. As per biopsy report: muculenious junction shows chronic infection. No evidence of malignancy is seen (dt. 30.07. 2014) they continue t-bact, evalon, but no relief. They doubt erythropalsea and advised again for biopsy. On consulting with another dermatologist (head of skin deptt) and principal of sms, hospital jaipur they says not need for going for biopsy again and started: nedsoft-e, evata, nutoz-zc and ketoz-200 which she is taking from 1 and half month. There is no relief. What we should do? she is diabetic and hypothyroidic but both are in control.