Recently, the constant manifestation of stomach pain is mainly a disease of the intestinal tract, the most common of which is digestive dysfunction. Many patients are caused by unreasonable dietary habits or structure, often overeating or eating irritating food, irregular meals, irregular eating, which can easily lead to digestive tract disorders, diarrhea or constipation, and repeated attacks can also lead to weight loss, so attention should be paid to the regulation. In addition, patients with intestinal occupational lesions, especially elderly patients, polyps or tumors in the intestinal tract, will also have symptoms of anemia, weight loss and weight loss, and should promptly undergo colonoscopy or gastroscopy, and if necessary, choose surgery, the incidence of intestinal tumors is very high, there is a certain family genetic tendency, and environmental factors.