Children with phimosis if there is no circumcision and no inflammation of the phimosis, you can often turn the foreskin to clean, can not operate for the time being. The phimosis refers to the foreskin can not make the head of the penis exposed, but can be turned over the person, should be identified with the phimosis. Phimosis means that the foreskin cannot be turned up and down and the opening of the foreskin is very small. In the case of phimosis, the foreskin can be turned over by hand to expose the glans. For non-inflammatory phimosis, surgery may not be necessary as long as the foreskin is frequently turned up and cleaned. For those who are circumcised or have inflammation or frequent inflammation, circumcision should be performed as soon as possible. Otherwise, it will affect the development of the penis, later will affect the sexual function, circumcision or phimosis can be complicated by incarcerated phimosis, the need for urgent surgical reset, such as not in time to reset, the circumcision ring will block the venous and lymphatic circulation caused by edema, resulting in the foreskin can not be reset resulting in incarcerated phimosis. If the child’s foreskin is too long and accompanied by uncomfortable symptoms, should actively seek medical treatment, consult a physician’s opinion, if necessary, surgical treatment.