Swelling of the anastomotic wall of the right lower abdomen refers to edema of the anastomosis of small bowel surgery in the right lower abdomen of the body, which may be caused by too tight postoperative sutures or wound infection. 1. too tight postoperative sutures: too tight postoperative sutures are likely to cause blood flow obstruction in the wound, resulting in edema, which can be improved by going to the hospital to have the wound re-sutured. 2. Infection: if the postoperative wound infection is very likely to appear edema, this situation is relatively serious, should be combined with the infection to take antibiotic injection treatment, such as cephalosporin, penicillin and other antibiotic treatment. If the right lower abdomen small intestine anastomosis wall swelling, should be combined with the actual situation, under the guidance of the doctor to take reasonable treatment, do not blindly use drugs, so as not to miss the opportunity of disease.