Abdominal distension after minimally invasive appendicitis surgery can be treated according to the causes: 1. Laparoscopic appendicitis removal surgery requires general anesthesia, and gas may enter the digestive tract at the same time during general anesthesia tracheal intubation, because anesthesia leads to gas accumulation in the digestive tract. Generally, 2-3 days after the operation, gas is discharged through the digestive tract, abdominal distension symptoms can disappear, no special treatment is needed; 2, appendicitis is more serious, the residual infection in the abdominal cavity causes paralytic intestinal obstruction, also known clinically as inflammatory bowel obstruction. Treatment needs to strengthen anti-infection, rehydration treatment to help intestinal function recovery, can help intestinal function recovery by oral paraffin oil or with Chinese medicine, acupuncture and other treatment methods, early postoperative activities on the ground can help intestinal function recovery.