Chronic gastritis with intestinal chemosis 2+ is a moderate case of chemosis. Intestinal chemosis can develop from long-term chronic gastritis. Intestinal metaplasia refers to the replacement of gastric mucosal epithelial cells by intestinal-type epithelial cells, which is one of the precancerous lesions of gastric cancer, but it doesn’t mean that the presence of intestinal metaplasia will definitely develop into gastric cancer. Chronic gastritis intestinal dysplasia 2+ belongs to moderate dysplasia, which indicates that the degree of gastric mucosal epithelial cells being replaced is still relatively serious, and attention should be paid to it. Patients should develop good dietary hygiene habits, avoid mental stress, quit smoking and limit alcohol in their normal life. At the same time, the gastroscope should be reviewed regularly to clarify the progress of the lesion. Chronic gastritis combined with intestinalization, we should go to the hospital for treatment in a timely manner, under the guidance of the doctor to take appropriate medication and actively review, so as not to delay the condition.