The appearance of a small pimple on the underside of the male, that is, a red pimple-like condition on the scrotum or on the skin area of the penis, is actually a hair follicle infection of the scrotum and penile skin, which is essentially this condition. Once this occurs, the first thing to do is to ensure that the area is clean, hygienic and dry, because the hair follicle infection itself is an inflammatory reaction caused by uncleanliness and the clogging of the follicles by bacteria. Therefore, it is important to ensure that the area is clean and dry, so that the inflammation can slowly subside. When the skin of the scrotum or penis is infected, do not squeeze it with your hands to get the pus out, because the skin of the scrotum and penis is loose and the structure is very flimsy, and squeezing this situation will lead to the spread of inflammation, and once there is spread, it may lead to local cellulitis and so on, and the situation will become bad to deal with. Therefore, the main method is to gradually absorb the inflammation on its own and let the inflammation subside. For slightly more serious hair follicle infection, take local disinfection, such as scrubbing with iodophor or adding oral antibiotics, commonly used antibiotics are based on quinolones, such as ofloxacin, or cephalosporin antibiotics, including cefuroxime, ceftazidime, etc., these cephalosporin antibiotics for treatment. What’s more, if some men repeatedly have scrotal or penile infections, this situation requires special attention, beware of poor immunity, especially in diabetic patients, diabetic patients in poor blood sugar control, it is very easy to have repeated inflammation of the scrotum, including the head of the penis and foreskin are recurrent, this time we should pay attention to the hospital to do blood sugar The actual blood glucose measurement or urine glucose measurement, to exclude this condition.