Red-white with predominant redness in the mucosa of the gastric sinus suggests the presence of inflammation in the gastric sinus. Gastric sinus mucosa red-white interspersed with red is the gastroscopy, ultrasound endoscopy and other examination of the medical expression, usually used to describe the gastric sinus mucosa is stimulated by the inflammation of the abnormal congestion or bleeding points of the situation. If only the mucosa of the gastric sinus is red and white with red as the main, there is no ulcer, erosion and other conditions on the mucosal surface, suggesting that it is related to local inflammation, consider chronic non-atrophic gastritis or superficial gastritis. If the endoscopic examination found that the gastric sinus mucosa red-white interspersed with red is recommended to consult a doctor in a timely manner, the doctor will be based on the patient’s symptoms, signs and other ancillary tests to determine whether the need for the next step in the treatment or regular review, so as to avoid delay in the condition.