Enterocytosis 1+ refers to mild gastric mucosal intestinal epithelial hyperplasia, enterocytosis is the replacement of normal gastric mucosal epithelium by intestinal-type epithelium, and 1+ refers to mild hyperplasia. Mild enterochemistry refers to the normal gastric mucosal epithelium being replaced by intestinal-type epithelium with mild hyperplasia, the gastric mucosal cells are harmed, and there is a higher chance of turning into malignant tumors if timely and standardized treatment is not provided. Most often seen in a variety of chronic gastrointestinal diseases, commonly found in chronic atrophic gastritis, etc., daily life is to pay attention to dietary habits, to avoid adding damage to the gastric mucosa. If gastroscopy, carbon 14 breath test and other examination results are abnormal, it is recommended to consult a doctor in a timely manner, with the help of a doctor to clarify the cause of the disease, and targeted treatment or treatment, generally can be cured.