Adhesive intestinal obstruction is the most common cause of intestinal obstruction, often due to surgery, and presents with recurrent abdominal pain, abdominal distention, vomiting, and decreased or absent venting and defecation. Liquid air flattening is seen on abdominal films, and abdominal CT can sometimes reveal the site of obstruction. Conservative treatment is preferred for treatment. Such as fasting, gastrointestinal decompression, enema, fluid replacement, etc. For recurrent attacks or conservative ineffective, surgical treatment is required. Such as intestinal adhesion release, partial bowel resection, intestinal alignment, etc. Since surgery itself can cause adhesions, some patients can still develop intestinal adhesions after surgery. Some patients have repeated surgeries and still have symptoms. The results are poor for some patients with extensive inter-intestinal adhesions and better for some patients with localized adhesions.