Conversation: The conversation between human and AI assistant.
[|Human|] Hello. I am a 17-year-old male. I just noticed that an area on my leg where the underwear touches became brown. And its not just an ordinary brown area, it appears that there is a lighter brown portion at the center. I dont think its called rashes caused by my underwear. What could have caused this? Please help me.
[|AI|]  Hello, Thank you for posting on Chat Doctor. It seems you are suffering from Tina courts, a kind of fungal infection. 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