Acute pancreatitis includes two main types: acute edematous pancreatitis and acute necrotizing pancreatitis. It is a common acute and critical condition of the digestive system, particularly acute necrotizing pancreatitis, which can often be life-threatening. The primary symptoms usually include severe upper left abdominal pain, fever, chills, shivering, vomiting, etc. There is a significant relationship between abdominal pain and eating; generally, the pain worsens after eating and can sometimes radiate to the back. The main causes could be binge drinking, overeating, cholecystitis, gallstones, or hyperlipidemia, among others. Diagnosis is usually confirmed through examinations such as an upper abdominal CT and serum and urine amylase tests, followed by appropriate treatment measures.