The diagnosis of pancreatitis needs to be based on the patient’s clinical symptoms, physical examination, auxiliary examination and other information comprehensive analysis, common auxiliary examinations are blood and urine amylase, abdominal ultrasound and abdominal CT, etc. The diagnosis of pancreatitis is based on the patient’s clinical symptoms, physical examination, auxiliary examination and other information comprehensive analysis. 1. The common symptoms of pancreatitis are abdominal pain, abdominal distension, nausea and vomiting, fever, etc. The pain site is usually in the middle and upper abdomen or to the left, and can radiate to the left waist and back, and it occurs after a full meal and drinking alcohol, and it is a persistent pain with paroxysmal aggravation. In severe cases of pancreatitis, symptoms of shock may occur, such as a drop in blood pressure and respiratory distress. 2. Physical examination of pancreatitis reveals pressure pain, rebound pain and muscle tension in the left upper abdomen. 3. Common auxiliary examination manifestations are elevated blood and urine amylase. Abdominal ultrasound shows enlarged pancreas, abnormal echoes in and around the pancreas.CT can determine whether there is necrosis of the pancreas. It is recommended that the patient go to the hospital in time, under the guidance of the doctor to clarify the diagnosis.