Left-right asymmetry after circumcision can usually be left untreated. If the patient has a high demand for appearance, circumcision can be performed again to re-excise the excess part of the foreskin that is asymmetrical. A small number of edema has not completely subsided, resulting in asymmetry, can wait for the edema to subside. 1. No treatment: the asymmetry of the left and right sides after circumcision will not have any effect, and will not interfere with sexual life, so it can be left untreated. 2. Circumcision revision: (1) artificial circumcision, the asymmetric part of the foreskin marking, under local anesthesia, circumcision revision, circumcision and suture incision. (2) Laser circumcision: mark the asymmetric part of the foreskin, and under local anesthesia, perform the excision of the excess part of the foreskin. 3. Waiting for the edema to subside: the edema has not subsided, resulting in the asymmetry of the foreskin, due to the circumcision, the need for a pressure bandage, pressure bandage is likely to cause obstruction of penile circulation, and edema of the foreskin, edema has not subsided completely, easy to appear left and right asymmetric phenomenon, to be the edema subsides, it can be improved on its own. After the circumcision should follow the doctor’s instructions for care, there is discomfort recommended to go to the hospital for review, so as not to delay the condition.