What is a hard bump on the skin of a man’s genitals?

A hard mass growing on the skin in the genital area of men can be considered a condition such as folliculitis, condyloma acuminatum, penile sclerosis, syphilis, etc. It is recommended to go to the hospital for further examination.
1. Folliculitis: If the usual secretion of sweat, oil, not pay attention to timely cleaning and other conditions, may lead to hair follicle clogging, sebaceous gland obstruction, the emergence of folliculitis as well as sebaceous cysts of the skin and so on.
2. Condyloma acuminatum: If you are infected with human papillomavirus due to a history of unclean sexual intercourse and other infections that lead to condyloma acuminatum, it can also lead to the formation of cauliflower pattern and other masses in the penile skin or glans.
3. Sclerodactyly: It is a fibrous plaque that occurs on the leukomalacia of the cavernous body of the penis in men, and can be associated with painful erections.
4. Syphilis: Syphilis scleroderma may also appear on the penis at an early stage if infection with the spirochete syphilis occurs due to, for example, a history of unclean sexual intercourse.
Men’s genital area skin long a hard lump may also be other reasons, it is recommended to go to the hospital in the doctor’s advice for further examination, clear cause, active treatment.