How long can acute pancreatitis be cured is judged according to different conditions: 1, mild acute pancreatitis: the condition is mild, self-limiting, the course of the disease is relatively short, generally about 5-7 days to recover; 2, severe acute pancreatitis: the condition is heavy, fast development, relatively difficult to treat, timely and appropriate treatment, 1-2 months to recover. If the physical condition is poor, more complications, and delayed treatment, the cure time is relatively long, up to several months or more than six months. If the treatment is not effective, it may even endanger the patient’s life.