The main clinical manifestations of chronic congestive exudative gastritis are pain in the upper abdomen, acid reflux, and in severe cases, vomiting of blood or black stools. Gastroscopically, it appears as edema in the sinus and body of the stomach with mucosal congestion, erosion, and exudative changes. Pathological examination suggests chronic non-atrophic gastritis, or chronic inflammation of the mucosal tissue. The severity of chronic congestive exudative gastritis depends on the amount of gastrointestinal bleeding. If the amount of vomiting blood or black stool is high, hospitalization is required. If the amount of bleeding or black stool is relatively small, oral medications can be taken. Commonly used oral medications are proton pump inhibitors, such as esomeprazole, pantoprazole, and rabeprazole, plus gastric mucosal protectors, commonly used drugs such as maleic acid, rebapent, teprenone, and magnesium aluminum carbonate.