The patient’s forehead injury stitches whether there will be scars, according to whether the patient belongs to the scar body, whether the wound is acute infection and whether timely treatment and other factors for objective analysis. 1, if the patient itself belongs to the scar body, forehead injury range is relatively extensive, after the injury is not timely wound debridement treatment, wound local with redness, swelling, oozing and other infection performance. 2, if the patient itself belongs to the scar body, forehead injury is relatively extensive, after the injury is not timely wound debridement treatment, wound local with redness, swelling, oozing and other infection performance. In this case, there may be obvious scars after suturing. 2, if the patient itself does not belong to the scar body, the forehead injury degree is relatively light, the patient is injured within 6-8 hours after the timely forehead wound debridement, suture processing, suturing after the local wound does not appear obvious signs of infection. After the wound stitches are removed, there will generally be no obvious scars, which will not affect the beauty, and the treatment effect is relatively good.