Not all stomach problems can heal themselves. Mild stomach disorders, such as chronic superficial gastritis and erosive gastritis, can heal on their own. However, lesions such as atrophic gastritis, peptic ulcer and gastric polyps do not heal themselves. Specific cases are treated individually. Chronic superficial gastritis and erosive gastritis may gradually improve and return to their normal form completely by adjusting diet, changing lifestyle habits, avoiding stress, getting enough sleep and relieving psychological pressure. However, atrophic gastritis, peptic ulcer, gastric polyps and other lesions do not heal on their own, especially if they are accompanied by Helicobacter pylori infection, which generally requires medication. When gastric disease is found, it should be timely to the regular hospital, by the doctor to clarify the cause of the disease, give targeted treatment. If not detected in time, there may be a serious threat to the patient’s life and health and quality of life.