Gastric sinus erosive gastritis may continue to hurt for a month. Gastric sinus erosive gastritis is a long course of the disease, with the characteristics of easy recurrence, may appear recurrent, persistent pain, so there may be gastric sinus erosive gastritis will continue to ache for a month, should be timely medical treatment and do a comprehensive examination to clarify the cause of the disease. Gastric sinus erosive gastritis is mainly caused by Helicobacter pylori infection, duodenal bile reflux and other factors , clinical symptoms of abdominal distension, black stools, loss of appetite and other symptoms appear. General treatment can be carried out, such as avoiding cold, spicy and stimulating food; under the guidance of the physician, medication can also be carried out, such as omeprazole, cimetidine and so on. Gastric sinus erosive gastritis, it is recommended to consult a doctor in a timely manner, after scientific examination and a clear diagnosis, under the guidance of the physician to carry out targeted treatment, so as not to delay the condition.