Chronic non-atrophic gastric sinusitis is generally considered to be relatively non-serious. Chronic non-atrophic gastric sinusitis indicates that the gastric mucosa is not atrophic, only the inflammation of the gastric sinus area, the stomach still has the secretion and digestion and other functions, can be cured, so it is usually considered that chronic non-atrophic gastric sinusitis is not serious. Chronic non-atrophic gastric sinusitis usually has symptoms such as acid reflux, flatulence and nausea. If left untreated, chronic non-atrophic gastric sinusitis may cause gastric ulcers, gastric bleeding, and other conditions. If diagnosed with chronic non-atrophic gastric sinusitis disease, patients are advised to go to the hospital for standardized treatment as early as possible to reduce the adverse effects of the disease.