Children can suffer from gastric disease, mainly because children’s spleen and stomach function is relatively weak, a little improper diet children will become gastric disease, such as stomach pain, vomiting and other symptoms. If children are infected with Helicobacter pylori, it can also cause gastric problems, such as chronic gastritis or gastric ulcers, because Helicobacter pylori is an anaerobic bacterium that is acid-resistant and can survive in stomach acid. At this time, due to the presence of H. pylori, it can cause children to get stomach ulcers, which need timely treatment to kill H. pylori, such as the application of amoxicillin, clarithromycin and other drugs. So children can also get stomach disease, usually pay attention to dietary hygiene, pay attention to the prevention and treatment of Helicobacter pylori.