The treatment of nail groin infection bursting pus includes general treatment, medication and surgical treatment, other treatment and so on. 1. General treatment: attention should be paid to the clean and dry skin of the affected area, while avoiding secondary injuries and so on. 2. Drug treatment: antibiotic drugs such as amoxicillin and sulfamethoxazole can be applied for systematic treatment. Some of them can also choose sensitive antibiotics according to the examination results of purulent secretions or drug sensitivity test results. The use of specific drugs should be under the guidance of the doctor. 3. Surgical treatment: the main method is to perform surgical incision to drain the abscess. If the abscess is located at the root of the nail, partial or total removal of the nail is usually required. 4. Other treatments: Physical therapy such as ultrashort wave can be effective. It is recommended to consult a doctor in time for treatment.