The presence of gastric sinus erosion is usually not too serious and can be treated with medication and diet. Gastric sinus erosion is a description of endoscopic examination, belonging to the superficial mucosal damage, can be manifested as congestion and edema, mostly due to drug stimulation, Helicobacter pylori infection and other reasons, so the patient appeared in the gastric sinus erosion is generally not too serious. However, if the erosion is found under the microscope, histopathology can be taken for further examination to clarify whether there is atypical hyperplasia and so on. Patients can use medication under the guidance of the doctor, such as omeprazole, lansoprazole, domperidone, amoxicillin, bismuth pectin and so on. At the same time, patients need to maintain balanced nutrition, eat more light and easy to digest food, avoid the use of cold, spicy and other stimulating food, quit smoking and alcohol, avoid overeating, are effective in alleviating the situation of gastric sinus erosion. Gastric sinus erosion patients need to consult a doctor in time, after the cause of the disease is clear and symptomatic treatment, so as not to aggravate the condition, progress to ulcers and even malignant changes. It is recommended that the diagnosed patients with gastric sinus erosion, go to the hospital in a timely manner, so as not to delay the condition.