The removal of stitches needs to be combined with the recovery of the wound, choose the removal time, can be analyzed from the following points: First, if the wound recovery is good, no local redness and swelling discomfort, this situation according to the site of the wound, the stitches can be removed on time, a day earlier or pushed back, the impact is not significant. Second, if the time to remove the stitches, but because the wound in the limbs or more active places, the wound has not fully recovered, then the time to remove the stitches should be extended, the specific need to combine the actual situation of the patient. Third, if there is wound infection, septicemia and other conditions, need timely symptomatic treatment, such as removal of sutures on one side of the wound, local drainage, drug exchange, at this time the time to remove the stitches should be combined with the actual situation of the patient, should not be in reference to the general situation of the time to remove the stitches. Therefore, whether to remove the stitches earlier or later needs to be combined with the recovery of the patient’s wound, can not simply rely on the time to assess the time to remove the stitches, which is not scientific, pay attention to the wound should be kept clean, dry, change medication on time, prevent infection is conducive to wound recovery.