Circumcision is the removal of the excessively long foreskin that wraps around the glans, and generally does not affect the length of the penis. Circumcision generally refers to circumcision, which is a common urological surgery. The operation is to remove the excessively long foreskin, and then suture the wound, generally speaking, male circumcision will not affect the length of the penis. After circumcision, attention should be paid to wound care, you can put appropriate pressure on the surgical incision, bandage, in order to reduce the edema of the foreskin, to promote wound healing. During the recovery period should be regular review, change the medicine, try to avoid sexual life and strenuous exercise at the same time should also pay attention to observe the recovery of the affected area, such as bleeding, redness, swelling, severe pain and other symptoms, should be timely medical treatment.