If you compare the human face to a piece of writing, then the chin is the part that closes it. A well-proportioned and beautiful chin will make the facial contour more smooth. However, not everyone’s chin is perfect, through the chin plastic surgery can make people beautiful, but many times the candidates are worried about the after-effects of the surgery. The standard chin: sequelae a: infection In plastic surgery, infection is one of the common sequelae, chin plastic surgery is also the same. Infection is caused by bacteria in the mouth or by incomplete sterilization during the filling procedure. This requires careful cleaning of the mouth before surgery, can be sterilized with povidone-iodine, penicillin can be used before surgery, and penicillin is routinely used for a few days after surgery. Legacy two: hematoma In order to avoid the occurrence of hematoma, postoperative pressure bandage is required, which needs to be removed after two to three days. Mild hematomas can be allowed to absorb on their own, but if the hematoma is large, it needs to be re-stopped and then pressure bandaged again. Legacy three: improper implantation of prosthesis The prosthesis is not done to fix the prosthesis during the chin surgery, and the prosthesis is shifted up and down after the surgery, so it needs to be stripped again, implanted with a prosthesis, and stabilized again.