The main cause of pancreatitis that triggers distension under the xiphoid process and radiating back pain is inflammation and reflux stimulation, which needs to be actively treated. Pancreatitis is related to the stimulation of gastric acid, reflux and Helicobacter pylori, etc. Inflammation stimulation will cause abdominal pain, abdominal distension, and in severe cases, distension under the xiphoid process and radiating pain in the back. Drugs commonly used to treat carditis in clinical practice include drugs that inhibit gastric acid secretion such as rabeprazole and omeprazole; drugs that promote gastrointestinal peristalsis such as mosapride; drugs that protect the gastric mucosa such as misoprostol; and drugs that inhibit the infection of Helicobacter pylori such as metronidazole and clindamycin. Due to individual differences, the drug does not have the absolute most effective, it is recommended to strictly follow the doctor’s instructions to use, the emergence of adverse reactions to timely consultation, drug allergy is prohibited, after active treatment, can significantly improve the prognosis of the disease, to relieve the swelling and pain of the raphe and back pain.