In clinical practice, pancreatitis is divided into acute pancreatitis and chronic pancreatitis, so the patient’s symptoms can be different. Acute pancreatitis is often associated with upper and middle abdominal pain, sometimes radiating to the lower back, dull pain in milder cases, or persistent colic in severe cases. Some of them also have nausea and vomiting, most of which are undigested substances in the stomach, or even bile in severe cases. Most patients will have a fever of about 38 degrees, which is not a high fever, but will last for 3 to 5 days, so the fever is often accompanied by electrolyte disturbances. For the less common hemorrhagic acute pancreatitis, the condition is very dangerous and there will be symptoms of shock such as pallor and drop in blood pressure, so you need to seek medical attention as soon as possible. The abdominal pain in chronic pancreatitis is mostly located in the upper abdomen and is diffuse, and may radiate to the back and both ribs. Since the disease is longer, it may lead to digestive problems, such as bloating, poor appetite, and wasting, and may even gradually lead to endocrine disorders. Therefore, we need to distinguish the different types of pancreatitis and look at their respective symptomatic manifestations in order to determine a better treatment.