After the wound scabs, the scab skin should not be forcibly removed, but should wait for the scab skin to fall off naturally, so as to avoid the wound losing the protection of the scab skin, forming scars and causing pigmentation. At the same time, after the wound scabs off, we should pay attention to sun protection to avoid pigmentation of new skin caused by sunlight. In addition, patients should also pay attention to avoid eating irritating or pigmented foods such as pepper, soy sauce, ginger, garlic and wine in their daily diet to avoid scar hyperplasia and pigmentation. In order to promote wound healing, patients can eat more fruits and vegetables appropriately, and vitamin C should be supplemented appropriately if the wound is large.

Patients should be cautious in using cosmetics during the recovery period, because some cosmetics contain a lot of chemicals, which is very likely to stimulate the wound and affect its normal healing. If the scar produced after wound healing really affects the appearance, it can also be removed by surgery, but you must choose a regular hospital and an experienced doctor during the operation to avoid lifelong regret caused by improper operation.