Changes in the head of the pancreas are an expression in clinical imaging and other tests that suggests that pancreatic disease may be present, depending on the specific changes. The head of the pancreas is one of the anatomical structures of the pancreas, and is the site where pancreatic fluid exits the pancreas and joins the duodenum and other structures via the pancreatic duct. It is a favorable site for diseases such as pancreatitis and pancreatic cancer. Changes in the head of the pancreas suggest that there is an abnormality in the structure of the pancreas at this time, but what kind of abnormality it is needs to be analyzed according to the report of imaging and other tests. Common changes in the head of the pancreas include abnormal occupancy, uneven density calcification, inflammatory changes, etc., which represent different diseases, such as abnormal occupancy may be pancreatic cancer, or pancreatic cysts or abscesses. When abnormalities such as pancreatic head changes occur, it is recommended to go to the hospital in time.