The normal interval between gastroscopy reviews is about 1 year, but the exact length needs to be considered comprehensively based on the patient’s disease type, symptom presentation and other factors. For patients with routine minor gastric diseases, such as H. pylori infection, acute gastritis, mild gastric atrophy, etc. In case of complete cure, gastroscopy can be performed every 1 year to better prevent recurrence of the disease. However, for patients with more serious diseases, such as gastric body cancer, severe erosive gastritis, gastric neurofibroma, etc., regular gastroscopy review is needed for symptomatic treatment under the premise of medical advice. Patients with symptoms of stomach discomfort need to go to the hospital for timely review to prevent the possibility of recurrence of the disease, such as gastric distension and pain, nausea and vomiting, and irregular bowel movements.