Circumcision, for men under 20 years old, as far as possible, not surgical treatment, because no matter who operates, there will be surgical scar, affecting the aesthetic appearance, but not much impact on the function, in the development process of men, if too much foreskin removal, affecting the erection of the penis, or even pain, bending, but if it is circumcision, it is recommended that early surgical treatment, before puberty surgery can be.
Above the age of 20, when the penis is mature, if there is recurrent circumcision, part of the foreskin can be surgically removed to achieve the purpose of curing the inflammation. If the penis is fully erect and still covered by foreskin, part of the foreskin can be surgically removed.
For impotence, premature ejaculation, as long as it is not primary, circumcision and dorsal penile nerve amputation is not recommended, which will increase the psychological burden of patients, surgery does not work, but will aggravate the condition, if it is functional, mainly rely on psychological regulation, do not rely on surgical treatment.