I have am very skinny but have a larger butt that folds over, and underneath the fold on my left butt cheek, I have this round red rash that at times is very itchy. it is fit perfectly where my butt folds so I am not sure if it s rubbing and that s what caused it or what. this rash is nowhere else on my body. what could be causing this?
Hi, This rash seems to be intertwine. It is inflammation of the body folds due to constant friction and moisture at these sites. I would recommend you to keep the area Chat Doctor.  Also apply Cortisone cream on the affected area twice daily for a few days. This will help in resolving the rash. Hope I have answered your query. Let me know if I can assist you further.