The most common symptom of acute pancreatitis is acute abdominal pain, accompanied by nausea, vomiting, fever, and jaundice. Common manifestations of acute pancreatitis include acute epigastric pain, abdominal distension, nausea, vomiting, and fever. Characteristic abdominal pain occurs in the left middle-upper abdomen, is persistent, and can also radiate to the lower back, where the pain is severe and intolerable. Some patients may develop jaundice (yellowing of the urine, skin, and eyes). For patients with severe acute pancreatitis, the manifestation is more serious, there will be severe abdominal pain, high degree of abdominal distension, persistent fever and other manifestations, and even manifested by a drop in blood pressure, shortness of breath, and a significant decrease in urine output, thus seriously affecting the patient’s life safety. It should be noted that if the patient has the above symptoms of acute pancreatitis, he should go to the hospital in time to find out the cause of the disease and actively treat it, so as not to delay the condition.