Cholecystitis surgery generally refers to cholecystectomy, and gall generally refers to gallbladder, so there is no more gall after cholecystitis surgery. Gallbladder has the function of storing bile, concentrating bile and excreting bile, which can help human body to digest. However, if there is loss of gallbladder function caused by such as acute and chronic cholecystitis, gallbladder stones, tumorous lesions of gallbladder, etc., then it is necessary to consider surgical resection of the diseased gallbladder to achieve the therapeutic purpose. After gallbladder removal, there is no special reaction for most people, but some people will have reduced digestive function and may have diarrhea, nausea and vomiting after eating greasy food. After cholecystitis surgery, there will be no more gallbladder. Patients are advised to eat light and easy-to-digest food after surgery, and try to avoid high-fat and high-cholesterol food.