Dear sir, I have some kind of white powder kind of product in my penis very frequently. Suppose if I clean it today next day I will have it again  at the edge of my penis.. it irritates .Is this any disease?. I want to know that which kind of doctor i need consultant.. Do you know any medicine?? etc please suggest.
Good Day, and thank you for being with Chat Doctor ! You may have a skin infection that is due to an infected sweat gland. This is termed abscess or carbuncle. I suggest seeing a local physician to get a prescription for an antibiotic. I hope I have succeeded in providing the information you were looking for. Please feel free to write back to me for any further clarifications at: http://www.ChatDoctor .com/doctors/ Chat Doctor.  Best wishes