Failure of circumcision refers to the failure of circumcision surgery, which can be done 2 times, the surgery is relatively simple, but you have to choose a regular hospital to do the surgery. After the circumcision surgery, if the excision length is not enough, still retain a longer foreskin, after the physician’s comprehensive assessment, generally can do a second surgery to remove excessive foreskin. But pay attention to choose the regular hospital specialties to do surgery, so that the results are guaranteed and can reduce the risk of surgery. If the circumcision cut too much, resulting in the foreskin is too short, the penis is pulled after erection causing pain, this situation can be done to extend the foreskin surgery. Failure of circumcision, it is recommended to seek medical treatment in time, after the physician’s assessment, to develop an appropriate surgical program, and follow the doctor’s instructions for treatment.