Generally, when the stitches are removed, the patient’s wound has basically healed, and after the stitches are removed, the patient is just waiting for the pinhole to heal, and most of them can grow up in 2-3 days, but it may take 1-3 months for the combined deep fascial muscle injury to grow up completely. When the stitches are removed, the wound has healed, but the healing strength is not high, especially for those with long wounds need to pay attention to avoid strenuous activities for 3 months to avoid wound dehiscence. At the same time, the patient should not touch the wound until the needle eye has healed after the stitches are removed to avoid infection caused by bacteria entering through the needle eye. In addition, after the removal of stitches, patients may touch hard nodes under the wound, which are the scar formed during the normal healing process of the body, patients do not need to worry, the scar will be gradually absorbed after a while. Some patients can use scar removal creams as appropriate about 1 week after stitch removal to avoid leaving larger scar tissue. Patients are advised to observe whether there is any exudate after the wound is removed, not to take a bath in a hurry, avoid spicy and stimulating diet, avoid smoking and drinking alcohol, and avoid strenuous exercise.