If bile reflux gastritis is not severe, it generally does not require hospitalization, and you can recuperate at home. Treatments should be based on individual clinical symptoms and may include medications that reduce stomach acid secretion and protect the gastric mucosa to control the condition. It is important to avoid overly greasy, hard-to-digest foods and spicy, irritating foods. Eating smaller, more frequent meals and chewing slowly can usually prevent the condition from becoming particularly severe. However, if the condition is serious enough to affect normal life, hospital treatment is necessary.