Patients with a ruptured foreskin are able to heal most small penile lacerations in about two weeks, and if the laceration is still not healed after two weeks, it is necessary to go to the hospital for debridement and suture treatment. Rupture of the foreskin is usually caused by local contusion or sharp cuts, no matter how big or small the wound is, it is not recommended to recover on their own. Conservative treatment can be used for small lacerations. Conservative treatment is to disinfect the local area with povidone-iodine, and then bandage it with gauze, but the patient also needs to change the medicine regularly, usually need to change the medicine every other day, use povidone-iodine to disinfect and change the gauze, and take anti-inflammatory drugs to prevent the wound from getting infected, usually in about two weeks the wound can be fully recovered, and if there is localized inflammation, the healing of the wound will be delayed for a week. In addition, patients can not eat spicy, stimulating food during the recovery period, can not take a bath, the wound can not be wet. At the same time, no coitus, to avoid penile erection caused by the fissure, thus further enlargement.