The examination methods of intestinal adhesion are physical examination, laboratory examination, imaging examination, laparoscopy and so on. 1. Physical examination: Physical examination of the patient may appear abdominal pressure, bowel sounds active, hyper or weakened, peristaltic wave, etc.. 2. Laboratory examination: blood routine can initially find out whether the patient is infected or not, and blood biochemistry can find out whether there is any damage to liver and kidney function and whether there is electrolyte disorder. 3. Imaging examination: X-ray can be used to determine whether there is intestinal fluid and gas accumulation and whether there is intestinal obstruction. Ultrasound can determine whether there is gas, liquid and necrosis in the intestines, and CT can determine whether there is intestinal enlargement, obstruction, intestinal necrosis and perforation. 4. Laparoscopy: For patients with serious symptoms, laparoscopic surgery can be used to investigate whether there are intestinal adhesions and other serious symptoms. There are many ways to check for intestinal adhesion, so it is recommended to go to regular hospitals and choose the appropriate method under the guidance of doctors.