The medicines for the treatment of celiac gastritis with abdominal pain include acid suppressants, mucosal protectants, prokinetic agents and digestive enzymes. 1. Acid suppressant: celiac gastritis with abdominal pain, acid reflux, heartburn and other symptoms, commonly used drugs are omeprazole, rabeprazole, pantoprazole and so on. 2. Mucosal protective agent: commonly used mucosal protective agent drugs such as colloidal bismuth pectin capsules, magnesium aluminum carbonate tablets, aluminum phosphate gel. 3. Promoter and digestive enzyme drugs: can help gastrointestinal peristalsis, help to eliminate flatulence, digestion, under the guidance of the doctor to use domperidone tablets, bismuth potassium citrate, mosapride dispersible tablets, digestive enzyme tablets and so on. Patients with celiac gastritis with severe abdominal pain, if accompanied by Helicobacter pylori infection, need to cooperate with anti-Helicobacter pylori therapeutic drugs, the use of quadruple therapy such as amoxicillin, clarithromycin, omeprazole, bismuth potassium citrate co-treatment. All of the above drugs need to be applied under the guidance of a doctor. Pay attention to a light diet, avoid overeating, and eat regularly.