In general, gastric neurosis usually takes 2 weeks to 2 months to relieve the symptoms, easy to recur, most of them will last half a year or even longer, the doctor will be based on the severity of the patient’s condition and physical fitness, etc., to adjust the treatment time. Gastric neurosis, i.e. functional gastrointestinal disease, gastrointestinal dysfunction, is a syndrome of chronic or recurring gastrointestinal symptoms, which can be caused by psychiatric disorders such as depression, food factors, gastrointestinal infections, genetic factors, etc., with symptoms of early satiety after meals, abdominal pain, burning sensation in the abdomen, acid reflux, diarrhea, constipation and so on. The treatment of gastric neurosis focuses on relieving symptoms, preventing recurrent attacks, and improving quality of life. Commonly used drugs include acid inhibitors such as eplazole and esomeprazole; laxatives such as polyethylene glycol and glycerol; antidiarrheal drugs such as montelukast; anti-Helicobacter pylori drugs such as two kinds of antibiotics, bismuth potassium citrate and other combined proton pumps; antidepressants such as paroxetine and citalopram, and so on. Gastric neurosis patients are recommended to seek timely medical attention in order to clarify the diagnosis and to carry out targeted treatment. In addition, all of the above drugs should be used under the guidance of a doctor and should not be taken without authorization.