What is the stomach belching all day long?

The belching of the stomach all day long is mainly considered to be caused by the following conditions: first, gastroesophageal reflux disease, patients may be accompanied by heartburn, swallowing discomfort and other manifestations. Second, chronic gastritis, including chronic superficial gastritis and chronic atrophic gastritis. Third, peptic ulcer, including gastric ulcer and duodenal ulcer. Fourth, Helicobacter pylori infection, with certain infectivity. If it is mild belching, it usually does not need special treatment. It can be relieved by holding your breath and patting your back. It can also be relieved by talking to the patient to divert attention.