Stomach discomfort should be analyzed comprehensively according to the cause, if it is caused by overeating and functional dyspepsia, it is not recommended to take omeprazole, if it is caused by chronic gastritis, peptic ulcer, Helicobacter pylori infection, you can take omeprazole. 1. Overeating: eating too much food leads to gastric distension and discomfort, in this case, it is not recommended to take omeprazole. 2. Functional dyspepsia: gastric peristalsis is relatively slow, the lack of secretion of digestive juices leads to stomach bloating and stomach pain uncomfortable, not j’y eat omeprazole, can be given pepsin, domperidone and other treatments. 3. chronic gastritis, peptic ulcer: increased gastric acid secretion can take omeprazole to inhibit the production of gastric acid, reduce gastric acid on the gastric mucosa stimulation, with aluminum sulfate and other drugs. 4. Helicobacter pylori infection: you can eat omeprazole, with clarithromycin, amoxicillin, colloidal bismuth and other drugs. It is recommended to use medication under the guidance of a physician, do not take medication on your own.