Scarring after circumcision is generally normal and does not require special treatment. Circumcision usually refers to the removal of excess foreskin from the penis to expose the glans, and is suitable for patients with excessive circumcision. When there is a scar after circumcision, it is usually caused by local tissue granulation, which is a normal phenomenon, generally do not need to worry too much about it; some patients will be softened in about 3 to 6 months after the operation, and may even disappear. If the scar after circumcision is big or even form keloid, you need to go to the dermatology department of regular hospitals and apply medicines such as scar removing cream or other treatment measures to soften or even eliminate the scar under the guidance of doctors. Keep the area clean and change the medicine regularly after circumcision.