I have a fungal rash behind my knees.  It developed last June, but went away with treatment of Ketoconazole Cream 2%.  This time, the Ketoconazole doesnt seem to help.  My doctors said to try Nystatin Cream, but that seemed to make it worse.  What should I do?
Hello, Thank you for posting on Chat Doctor. It seems you are suffering from Tina corporal, a kind of fungal infection. Fungal infections need proper treatment otherwise they keep on recurring. I usually recommend proper course of oral antifungal Chat Doctor. You can additionally use antifungal dusting powder containing ketoconazole during daytime and a soap containing ketoconazole for rinsing of affected areas. Take oral antihistamines for itching as required. Maintain hygiene over those areas and avoid wearing tight undergarments. Hope your queries are resolved and wish you best of health. Thank you