It’s not accurate to determine if it’s pancreatitis in one move. The diagnosis of pancreatitis must be based on the patient’s symptoms, signs, medical history and related examination results for comprehensive analysis and judgment, and acute pancreatitis and chronic pancreatitis will have some differences in the method of diagnosis. Pancreatitis is an inflammatory disease of the pancreatic tissue and can be divided into two different types: acute pancreatitis and chronic pancreatitis. 1. For patients with acute pancreatitis, the diagnostic criteria include abdominal pain symptoms of acute pancreatitis, abdominal imaging consistent with the imaging changes of acute pancreatitis, and serum amylase and lipase at least three times higher than the upper limit of the normal value, as long as two of these criteria are met, the diagnosis can be confirmed. 2. The diagnosis of chronic pancreatitis relies on the typical clinical manifestations, imaging hints, characteristic pathological changes, and the criterion of exocrine pancreatic insufficiency. Each patient with pancreatitis has a different condition, and the prognosis will be somewhat different. However, regardless of whether one is suffering from acute or chronic pancreatitis, it is important to treat the condition as soon as it is diagnosed.