Gastrointestinal surgery is a type of surgery that deals with the digestive system, specifically the stomach and intestines. It is typically performed to treat conditions such as abdominal hernias, gallstones, inflammatory bowel disease, and tumours. Gastrointestinal surgeons may also perform laparoscopic procedures, which involve making small incisions in the abdomen to perform surgery with the aid of a scope. Other procedures include the removal of the appendix, colon, rectum, or stomach. Gastrointestinal surgery can help to improve a patient’s quality of life by reducing pain and providing relief from certain conditions.