After an attack of acute pancreatitis, there is a possibility of death if left untreated, so timely treatment is the key. In the current treatment of acute pancreatitis, the main treatment is conservative treatment and surgery. The conservative treatment includes fluid replacement, enzyme suppression, anti-infection, fasting and nutritional support. In the case of mild symptoms, a combination of medications can be used, while in the case of serious complications, surgery is required. Acute pancreatitis is generally treated conservatively, starting with fasting, shock prevention, inhibition of pancreatic secretion, pain relief, energy supplementation, nutritional support and anti-inflammation, close observation of changes in the condition, and regular rechecking of blood and urine amylase tests. If conservative treatment is not effective, surgery should be considered. In the early stage of acute pancreatitis, antibiotics can be given, and in severe pancreatitis combined with pancreatic or peripancreatic necrosis, broad-spectrum antibiotics or selective and frequent application of antibiotics can be used intravenously to prevent bacterial infections caused by intestinal flora displacement. The treatment of acute pancreatitis, in addition to drugs, the rest and mentality of patients is also very important, so during treatment should strictly follow medical advice and maintain a good state of mind. After timely and systematic treatment, acute pancreatitis can be completely cured.