Erythema exudative gastritis does not necessarily have to use drugs, if the patient does not have any uncomfortable symptoms, can not use drugs, daily life should pay attention to improve the diet; if the patient has abdominal pain and other uncomfortable symptoms, you need to use omeprazole, thioglycollate aluminum and other drugs for treatment. Erythema exudative gastritis is also called chronic non-atrophic gastritis, treatment, if the patient does not have obvious symptoms, and is not accompanied by Helicobacter pylori infection, generally do not need to use medication, only need to pay attention to life to improve the dietary habits can be, such as avoiding overeating, avoiding too hard, too acidic, and spicy stimulation of the diet, eating should be timed and quantitative, chewing and slow swallowing. If patients with erythema exudative gastritis have symptoms such as abdominal pain, abdominal distension, or accompanied by Helicobacter pylori infection, they need to be treated with medication, which can be used to alleviate abdominal pain and distension with drugs such as ranitidine, magnesium alumina carbonate, domperidone, etc. They can also choose to eradicate Helicobacter pylori by choosing medications such as omeprazole, lansoprazole, bismuth potassium citrate, bismuth pectin, clarithromycin, amoxicillin, and metronidazole. If you are diagnosed with erythema exudative gastritis, follow your doctor’s instructions for treatment.