Gastric sinus erosive gastritis should pay attention to improve living habits, adjust the diet, take medication on time. 1. Improve living habits: patients should pay attention to rest, avoid staying up late, overwork, etc., and at the same time, appropriate to strengthen the exercise, quit smoking and drinking, maintain a good mood, enhance their physical fitness, and promote the recovery of the disease. 2. Adjust the diet: patients should pay attention to diet light, easy to digest, and ensure balanced nutrition, you can eat some eggs, milk, fish and shrimp, fresh fruits and vegetables and other foods rich in high quality protein, dietary fiber. Avoid eating cold and spicy food such as chili pepper, ginger, and greasy food that is difficult to digest, and drink less strong tea and coffee to reduce the stimulation of the gastric mucosa. 3. Take medication on time: If patients need to take medication to control their condition, they should follow the doctor’s instructions, take the medication on time and according to the dosage, and should not reduce the dosage or stop taking the medication without authorization. Commonly used drugs include omeprazole, ranitidine and other acid-suppressing drugs and bismuth potassium citrate and other gastric mucosa protection drugs. Patients with gastric sinus erosive gastritis should seek timely medical treatment and actively receive treatment. Drugs need to be taken in strict accordance with the doctor’s instructions, not self-medication, so as not to delay or even aggravate the condition.