Usually the gauze can be removed in about a week after circumcision, the exact time is related to the individual’s physical fitness and recovery from after-care, so it is not possible to generalize. The wound is usually able to heal in about a week after circumcision. For personnel with better physical quality, the wound will recover faster, then the time to remove the gauze will be earlier; physical quality is not good, the wound recovery is slow, then the time to remove the gauze will be later. You can change the dressing 2~3 days after the operation, and you can pay attention to the wound recovery and infection when changing the dressing. If infection occurs, anti-infection treatment can be carried out under the guidance of the doctor. Normally, you need to pay attention to the cleanliness of the wound area, wear loose pants, pay attention to rest, avoid strenuous exercise, and prohibit sexual intercourse within one month.