Moderate enterocolitis usually does not heal on its own and may develop into cancer if left untreated. Some moderate enterochemistry may be cured after standardized treatment. Intestinalization refers to intestinal epithelial hyperplasia, which means that the epithelial cells of the gastric mucosa are replaced by intestinal epithelial cells, i.e., epithelial cells similar to the mucosa of the small intestine or the large intestine appear in the gastric mucosa, which is commonly seen in patients with chronic gastritis, especially atrophic gastritis. Intestinal epithelial hyperplasia can be classified into three levels: mild, moderate and severe. Usually, moderate epithelialized intestinal growth will not be cured by itself, and if the treatment is not timely, it can be further developed into severe epithelialized intestinal growth, or even gastric cancer. However, after active and standardized treatment, such as eradication of Helicobacter pylori, control of gastrointestinal reflux, protection of gastric mucosa, etc., moderate epithelial hyperplasia can effectively prevent the development of the disease, and some patients can even be reversed, restoring the normal gastric mucosa, and achieve the effect of cure. Patients with moderate intestinal metaplasia should seek timely medical attention and targeted treatment under the guidance of a doctor to avoid delaying their condition and affecting their health.