Scrotal fatty grains can be picked off or left untreated. Because fatty grains in the scrotum do not have any effect on the body, many people treat the hair follicles as fatty grains in the scrotum and pick them off themselves and may develop a hair follicle infection, which can be red, painful, or even pus-filled, resulting in a severe inflammatory reaction in the scrotum. If there are fatty grains in the scrotum, do not do any treatment if you do not have any symptoms. It is recommended to clean the scrotum, keep it dry, do not squeeze it, and do not use harsh lotions to clean it, so there will not be any inflammatory reactions.