How to distinguish between stomach pain or pain caused by cholecystitis? We can distinguish abdominal pain from the location of abdominal pain, triggering factors, the nature and degree of abdominal pain, etc.: 1, stomach pain and pain caused by cholecystitis are collectively called abdominal pain, if the pain is caused by stomach disease, it is in the left side of the subabdomen or upper abdomen; pain caused by cholecystitis, its location can appear in the right upper abdomen and has radiating pain in the shoulder and back. 2, stomach pain has a history of unclean diet, etc., and cholecystitis has a history of eating greasy food. The pain of the stomach can be continuous and hidden, while the pain caused by cholecystitis or cholelithiasis can be paroxysmal colic, the pain is very intense and the patient can toss and turn; 4. The pain caused by stomach diseases can be seen before and after meals, depending on the nature of the painful lesion.