Children with circumcision who have obvious narrow foreskin opening and adhesion of foreskin penis head usually need to be treated by circumcision. The following points need to be noted: 1. Judgment of the indication for surgery is very important: Circumcision can usually be performed for circumcision without obvious penile appearance deformity, if there are obvious penile appearance deformity diseases, such as occult penis, webbed penis, hypospadias, etc. cannot simply perform circumcision, otherwise serious consequences may occur; 2. Choice of the timing of surgery: For the age of circumcision, there is still It is generally believed that before puberty, many children with prepuce can achieve the purpose of exposing the head of the penis by frequently turning up the foreskin or using dilators to expand the outer foreskin, so circumcision is not needed for the time being. There are also a large number of children who, with the development of the penis, the head of the penis becomes epithelialized and the foreskin can be turned up on its own, so this part of the child can also be treated without surgery. Of course, if, if there are repeated foreskin infection, after controlling the local infection as early as possible surgical treatment; 3, pre-operative communication: prepuce surgery is now very mature, the child only needs to do a good job with the operation, so full communication between parents and children before the operation is very important, to obtain the trust of the child, to reduce tension; 4, post-operative care considerations: need to closely observe the urination, local trauma oozing blood edema situation If there is difficulty in urination or the head of the penis becomes purple and black, it is necessary to immediately relax the dressing, there is mild pain after surgery, without special treatment, early postoperative penile head oozing more or foreskin edema is a common phenomenon, no need to be nervous, generally can recover, after surgery need to strengthen the change of medicine and local hygiene, to avoid the occurrence of foreskin infection.