First of all, the treatment of scars needs to be linked to the plastic surgery department or dermatology department of some hospitals. Although people used to care about scars, they didn't treat them very much, and the main economic conditions didn't allow it. Therefore, the hospital did not set up a separate scar department.

With the improvement of economic conditions, scar plastic surgery is needed by more people. The affiliated hospital of Hunan Institute of Traditional Chinese Medicine opened the first scar department in Hunan, specializing in scar repair.

As for whether to return to the original appearance, the answer is more difficult. The purpose of scar cosmetic surgery is to make the scar look less obvious and impossible to completely repair. Within the "social distance" that can be achieved.