Hi sir, I am 34 years old and need some good opinion from your side. Actually the complain is every year when summer season starts till finish of the season I feel severe itching at my feet and foot. I tried neomycin, betamethasone ointment and medisalic ointment so many times but still not cure this thing. I want to also include than except summer in winter or monsoon I don't have this problem. After itching on my feet I try to rub my skin also and for that some times it converts in black rashes on my feet skin. So please guide me what to do for this?