#AskTheExpert hi it is about my 4 year daughter , on her bum c has this recurring issue since 6 -7 month , firstly one whitish patch den it turns red wd some daane around that looks like a ...i had used mometasone for week , it settles and wen i stop applying it recurres and this time it occured in her groin also same white pat h wd rashes around it also get settled but there whitish patch is not going now it s quite visible. wt s ds issue