Chronic inflammation, edema, and glandular hyperplasia of the gastric mucosa is a benign result and not serious so far. It may be due to chronic gastritis caused by prolonged spicy stimulation or Helicobacter pylori infection, which can be eradicated by tetralogy, or gastric fuchsin tablets can be taken to reverse glandular hyperplasia. If the gland proliferates for a long time and repeatedly, there is heterozygous hyperplasia, mild heterozygous hyperplasia can usually be reversed, but still need to be followed up by gastroscopy, and severe heterozygous hyperplasia may develop into cancer, which needs to be endoscopically resected or surgically excised for treatment, in order to prevent it from developing into gastric cancer. Patients with chronic gastritis should pay attention to stomach nourishment, reduce the intake of spicy and stimulating foods, and follow the doctor’s instructions for regular gastroscopy to avoid the development of poor prognosis.