Penile surgery wound split usually refers to the incision split after circumcision, if the wound split is small, you can give povidone-iodine disinfection, proper bandage, and pay attention to care. If the split is large, in order to speed up the healing, you can change the medicine and wait for the trauma to stabilize after the second stage of suture treatment. After circumcision, the incision may be split because of penile erection or strenuous activities, etc. If only the epidermis is split, the fissure is small, and the bleeding is not much, you can apply iodine povidic disinfection, bandage to stop bleeding, and change the medication regularly, and it can be recovered on its own in general. If the foreskin crack is large, bleeding is more, can be surgical hemostasis treatment, change the symptomatic treatment, such as trauma stabilization after the second stage of suture treatment. After circumcision daily attention should be paid to the local care of the incision, change the medicine on time, minimize the erection after surgery, if there is any abnormality should be timely consultation.