question: Hello doctor, I have scrotal dermatitis. My dermatologist gave me some steroid creams, riboflavin tablets, multivitamin and mineral tablets. It subsided and I was normal in ten days. But again it came back in another 2 or 3 months. When I consulted the doctor again, he said it is relapsing due to lack of vitamins. And he suggested me to eat sprouts as breakfast for 3 months. I had it for one month and then stopped. After 6 months I got the same issue. I consulted another dermatologist, he gave me antihistamine tablets and cream and he said that it might be due to stress. He advised me to apply baby powder after bath. This gave relief, but not complete cure. I want to know the exact reason for my problem.Is there any test to detect the reason for my disease?