Stitches in children can leave varying degrees of scarring, and in the case of scarring, the scarring will be more pronounced, and active intervention is recommended. Children need stitches only when they have large wounds or deep wounds to promote healing, and the stitches can damage the basal layer of the skin, which can lead to scarring if the wound is an ordinary surgical stitch. If the wound is relatively small and not deep, the damage to the basal layer of the skin and the deeper layers of the skin is relatively small, and if the doctor’s suturing technique is better and the suture line is finer, the scars will be smaller, and with the gradual development of the body, the scars will gradually fade away, or even disappear completely. If the child is a scarred body, the scar will be more obvious after the stitches, should pay attention to avoid wound infection, can be applied locally silicone preparations and injections of glucocorticoids and other drugs, to reduce the proliferation of scars, but also can be injected into the local 5-fluorouracil, and, if necessary, can be removed through some laser therapy and other scars. After the child stitches should pay attention to keep the local skin clean and hygienic, do not scratch with your hands. All of the above medications should be used under the guidance of a doctor, avoid self-medication.