Chronic non-atrophic gastritis abdominal distension and pain can be relieved by taking acid-suppressing drugs, gastric mucous membrane protection drugs, pro-dynamic drugs and antibiotic drugs. 1. Acid inhibitors: chronic non-atrophic gastritis patients are generally accompanied by excessive secretion of gastric acid, affecting the normal digestion and emptying of the stomach, acid inhibitors can be taken for treatment, including proton pump inhibitors (such as omeprazole, lansoprazole, pantoprazole, etc.) and H2-receptor antagonists (ranitidine, cimetidine, etc.). Pregnant women, lactating women, hepatic and renal insufficiency and other patients should be used with caution. 2. Gastric mucous membrane protection drugs: chronic non-atrophic gastritis patients gastric mucous membrane will have some damage, you can take bismuth potassium citrate and other gastric mucous membrane protection drugs, in the gastric mucous membrane surface to form a protective layer, reduce gastric acid on the gastric mucous membrane of the stimulation of the abdominal distension feeling. However, bismuth may cause black stool when taking it, which can be gradually relieved after stopping the medicine. 3. Prokinetic drugs: such as domperidone, mosapride, itopride, etc., can promote gastrointestinal peristalsis, promote gastric acid, food and other gastric contents of gastric emptying from the stomach, relieve abdominal distension. 4. Antibiotics: If the patient is infected with Helicobacter pylori, he needs to be treated with quadruple therapy, which can take amoxicillin, furazolidone and other antibiotics for eradication treatment while taking proton pump inhibitors and bismuth agents. It should be noted that the consumption of alcohol is strictly prohibited during the period of taking. Patients with chronic non-atrophic gastritis are advised to seek timely medical attention and actively receive treatment. Drugs must be taken strictly in accordance with the doctor’s instructions, not self-medication, so as not to delay or even aggravate the condition.