Patients with fever caused by indigestion can take stomachic tablets, Xiang Sha Yang Gastric Pills, Omeprazole Enteric Capsules, Mosapride Citrate Dispersible Tablets, Bismuth Citrate Potassium Granules, Trimetbutine Maleate Tablets, etc. Indigestion does not always cause fever, and fever may be accompanied by indigestion, there is not necessarily a direct link between the two, it is recommended to have a similar situation, must be combined with the views of the physician, formal treatment, not to consider whether there is a certain situation. It is recommended to combine gastroscopy, Helicobacter pylori, abdominal fluoroscopy, blood count, electrolytes and other related tests for comprehensive analysis and evaluation, and then comprehensive treatment, rather than self-treatment to avoid serious side effects.