Pancreatitis can cause back pain, which is a kind of radiating pain, usually radiating to the lower back in a band, which can be alleviated by bending over and holding the knee position. In addition, the main clinical manifestation of pancreatitis is acute epigastric pain, with persistent attacks, which is usually characterized by dull pain or knife-like pain, or drilling pain, colic, etc., which may increase in paroxysms and become more pronounced after eating, and this abdominal pain cannot be relieved by general gastrointestinal antispasmodics. Other acute abdominal diseases, such as cholelithiasis, can also cause radiating pain, and diseases of the digestive system, such as peptic ulcer, acute and chronic gastritis, gastroesophageal reflux disease, etc., will not cause back pain. It is recommended that if a patient has unexplained back pain and is suspected of having pancreatitis, he or she should go to the hospital promptly and cooperate with the doctor to do the relevant tests.