The appendicitis scar is in the right lower abdomen if open surgery is taken. This is because the appendix is in the right iliac fossa, which corresponds to the site of the intersection of the umbilicus and the external 1/3 of the right anterior superior iliac spine line, and is also the projection of the appendix on the body surface. The most commonly chosen incision for appendicitis surgery is the right lower abdomen at the point of the maiotic, so the scar of appendicitis surgery is on the right side. If minimally invasive laparoscopic surgery is taken, there are often three small surgical scars, usually one next to the navel, and the remaining two may be chosen at different sites depending on the experience of different surgeons. The most effective treatment for appendicitis, which is clearly diagnosed at an early stage, is to perform surgery, in which attention should be paid to the protection of the incision, because infectious surgery can easily lead to incisional infection, and can also lead to significant scar growth after surgery.