An appendectomy is a surgical procedure to remove the appendix, a small pouch attached to the large intestine. This operation is typically performed when the appendix becomes inflamed or infected, a condition known as appendicitis. Symptoms of appendicitis may include abdominal pain, nausea, and fever. The procedure can be done using traditional open surgery or a minimally invasive technique called laparoscopic surgery. Recovery time varies, but most patients can return to normal activities within a few weeks. An appendectomy is a common surgery and is generally considered safe with a low risk of complications.