Boys with small bumps on the skin of the pubic area may be caused by folliculitis, scrotal eczema, warts and other diseases, which can be treated by medication, physical therapy and other ways of treatment. 1. folliculitis: boys have small bumps on the skin of the pubic area is considered to be folliculitis, if the bacterial infection is caused, you can follow the doctor’s instructions for topical antibiotics, such as fusidic acid, mupirocin and so on. If it is caused by fungal infection, you can follow the doctor’s prescription of topical antifungal drugs, such as miconazole and so on. You can also choose infrared irradiation therapy to promote the inflammation to subside. 2. Scrotal eczema: If scrotal eczema causes small bumps on the skin of the boy’s pubic area, the patient can follow the doctor’s instructions to use topical glucocorticoid drugs, such as trimethoprim, halomethasone, etc., to play an anti-inflammatory, anti-allergic effect. You can also choose ultraviolet light treatment, which has a better effect on stubborn scrotal eczema. 3. acromegaly: acromegaly can also lead to small bumps on the skin of the pubic area of boys, generally based on physical therapy, the patient can choose cryotherapy, the use of liquid nitrogen freezing will be destroyed warts. You can also choose microwave treatment, the use of high-frequency vibration of the microwave to make the warts necrotic, off. There are more causes of small bumps on the skin of the male pubic area, it is recommended that the patient go to the regular hospital in time to check, under the guidance of the doctor for treatment.