Mild intestinal obstruction is usually characterized by abdominal distension, abdominal pain and decreased bowel movement. Mild intestinal obstruction is usually caused by incomplete obstruction due to some curvature or blockage of the intestines, and the patient may manifest mild abdominal pain, abdominal distension, and may also have reduced bowel movement, etc. The specific symptoms are not fixed and have certain individual differences. If the patient has the above symptoms, he/she can go to the hospital to have an X-ray examination (abdominal position) or CT examination for clarification. If the diagnosis of intestinal obstruction is confirmed, gastrointestinal decompression should be carried out to suction out the gas and liquid in the gastrointestinal tract, which can reduce abdominal distension and relieve obstruction. It is recommended that the patient actively cooperate with the doctor’s treatment, and adhere to the treatment so that the intestinal function returns to normal. In the future, it is also necessary to pay attention to the diet of light, do not eat stimulating food and too cold, hard food.