Gastric sinus mucosa is not smooth, red and white to red, visible multiple erythema often suggests the presence of gastric sinusitis, it is recommended to eat a light diet, avoid stimulating food; if there is obvious discomfort timely consultation to take drug therapy. Gastric sinusitis through endoscopy can be found in the mucosa is not smooth, red and white to red, visible multiple erythema and other manifestations, red is usually caused by mucosal congestion and edema. Patients usually pay more attention to light diet, control salt and fat intake, can eat more fresh fruits and vegetables, avoid drinking alcohol and drinking strong tea, coffee. Adhere to appropriate exercise, sufficient rest, emotional stability, are conducive to the repair of gastric mucosa. If through the above lifestyle management, patients still have obvious stomach pain, acid reflux, belching and other discomfort symptoms, it is necessary to consider supplementing drug therapy. Commonly used drugs include gastric mucosal protective agents such as bismuth aluminum carbonate, magnesium aluminum carbonate; proton pump inhibitors such as omeprazole, pantoprazole; inhibition of gastric acid drugs such as ranitidine, famotidine; to promote gastrointestinal dynamics of the drug such as mosapride, domperidone and so on. Specific drug selection needs to be under the guidance of professional physicians, according to the clinical manifestations and individual drug tolerance to determine the use of.