Chronic atrophic gastritis with intestinal epithelial hyperplasia and atypical hyperplasia is a common and frequent clinical condition, and is considered to be a precancerous lesion. The so-called precancerous lesion only refers to the high possibility of gastric cancer, not that it will definitely become cancerous in the future. In addition, carcinoma is a long process, usually it takes more than 10 years, not just change. It is true that certain intestinal metaplasia has a certain relationship with carcinoma, but it should be analyzed for each patient and should not be generalized, because there is a difference in the degree and extent of intestinal metaplasia, and the number of intestinal metaplasia with carcinoma is very small after all. It is generally believed that atypical hyperplasia of moderate degree or above is a pre-cancerous lesion in the stomach, and some scholars advocate that it should be surgically removed since it is regarded as a pre-cancerous disease. However, the author believes that the treatment of atypical hyperplasia with Chinese medicine can reverse it and has achieved satisfactory results; at present, there are very different opinions on whether atypical hyperplasia is reversible, according to relevant reports, even for moderate atypical hyperplasia with more than 3 years of follow-up, 50% of them are reversible, and even more so for mild and moderate. The first thing you should do is to face your condition and eliminate your worries. The liver can lead to dysfunction of the cerebral cortex, which has an impact on the secretion of gastric juice, the degree of filling of the mucosal vessels and the peristalsis of the stomach wall. Must learn to regulate their emotions, relaxed and happy life. 2, three meals regularly, quantitative, regular, light diet, should not be too full, too hungry, too cold, too hot, too hard, too greasy. Eat less pickled products and spicy stimulating food. The company’s main goal is to provide a comprehensive range of products and services to the public. 3, atrophic gastritis with intestinal epithelial hyperplasia and atypical hyperplasia, must eat more food rich in beta-carotene, vitamin C and folic acid, such as kiwi, citrus, strawberries green vegetables and animal liver, they can help the condition to improve. For severe intestinal epithelial hyperplasia and atypical hyperplasia (also known as precancerous lesions), great attention should be paid and regular checkups should be conducted. If necessary, the lesions should be surgically removed in time to cut off the source of the disease. 4.In terms of treatment, we believe that gastric precancerous lesions belong to the internal accumulation of turbid toxins, the stomach loses nourishment, and the gastric mucosa turns into a foreign body in the environment of turbid toxins, forming intestinalization and atypical hyperplasia. Therefore, the key point is to dissolve the turbid toxins, eliminate the residual turbid toxins in the stomach caused by smoking, drinking and eating, adjust the intestines and stomach, regulate the qi and dissolve the turbidity, so that the foul gas in the stomach can go down and the aroma of the grains can rise, and fundamentally repair the gastrointestinal mucosa and solve the intestinal and atypical hyperplasia.