Whether pancreatic cysts will be absorbed or not needs to be judged according to the nature of pancreatic cysts. Pancreatic cysts are mostly caused by trauma, inflammation, tumors and other factors, and can be divided into true cysts and pseudocysts; true cysts are located in the pancreas with a layer of epithelium attached, and cannot be absorbed; pseudocysts are smaller and exist for a shorter period of time, and may be resorbed by themselves within 8 weeks; pseudocysts are larger and exist for a longer period of time, more than 8 weeks, and then the absorption is unlikely to occur. If pancreatic cysts cannot be self-absorbed, they can be treated by cystic bag suture, cystic gastric anastomosis, cystic jejunostomy, percutaneous drainage, endoscopic pancreatic drainage and other surgeries, and need to be reviewed regularly with ultrasound, CT and other examinations to dynamically monitor the changes of the cysts and their recurrence. In daily life, we should pay attention to a balanced diet, avoid overeating, and if pancreatic cysts occur, we should go to the hospital in time, and the doctor will identify the cause of the disease and give targeted treatment.