Gastric disorders are a collective term for diseases of the stomach and can be divided into two categories: functional and organic lesions. Functional lesions mainly include gastric dyspepsia due to insufficient gastric power, as well as gastric prolapse, gastric mucosal prolapse, and excessive or insufficient gastric acid. Organic lesions mainly include gastritis, gastric ulcer, gastric polyp and gastric cancer, which can appear according to the degree of progress: i. Functional lesions: The main function of the stomach is to store and digest food. If the stomach discomfort is caused by functional abnormalities such as flatulence, abnormal gastric acid or gastric prolapse, it usually affects the digestive function of the stomach and causes stomach discomfort. However, it can be helped by medication and physical means, such as consuming stomach-healthy tablets and performing a gentle clockwise massage of the stomach. Patients with gastric prolapse or gastric mucosal prolapse need medication, which can usually be cured with active treatment. Second, organic lesions: 1, gastritis: divided into chronic gastritis, acute gastritis and special gastritis, etc.. The pathogenesis or presentation of symptoms are divided into different types, as well as different treatment methods; 2, gastric ulcer: When the gastric mucosa is broken for some reason, ulcers are likely to occur at the break, namely gastric ulcer. In severe cases, it can cause symptoms such as gastric perforation or gastric bleeding, which requires timely treatment. The lighter ones bring serious stomach discomfort, vomiting, belching and other symptoms, and the more serious ones may be life-threatening with gastric perforation or gastric bleeding; 3. Stomach tumor: stomach polyps are mostly benign tumors, and if they become malignant or malignant, they are stomach cancer. Benign tumors can be treated by excision, and malignant tumors are recommended for early detection and early treatment to maximize the survival rate.