Treatment of pediatric gastritis is as follows: 1, remove the cause, if it is caused by improper diet, must also pay attention to eating light food, caused by cold to pay attention to warmth; 2, inhibit gastric acid: H2 receptor antagonists, such as famotidine, cimetidine; proton pump inhibitors, also known as PPI, clinically commonly used Loxacol, etc.; 3, protect the gastric mucosa: such as thioglycollate, Daxil, etc.; 4, promote gastrointestinal motility: for the presence of Reflux symptoms in children, commonly used morpholine, etc.; 5, anti-H. pylori treatment: combined with H. pylori infection, the application of duplex, triplex, quadruplex treatment program, the clinical commonly used triplex treatment, that is, proton pump inhibitors combined with two types of antibiotics or bismuth combined with 2-3 antibiotics, the former clinical more commonly used.