Circumcision usually refers to circumcision, and scars after circumcision can be treated locally with gel dressings, oral medications, or topical application of dexamethasone acetate. 1. You can use pure plant extracts of the gel dressing, through the local external application, can promote scar healing, reduce local edema symptoms. 2. Yunnan Baiyao can be taken orally to promote local wound healing and reduce scarring reactions. 3. You can also apply topical deinflamethasone acetate for treatment. By applying dexamethasone acetate, it can reduce the pain symptoms caused by scar formation after circumcision. Pay attention to the wound care, do not use your hands to scratch or press the scar area, and do not take a bath, hot springs or strenuous exercise before the wound has healed, in order to avoid infection or redness and swelling and other problems.