What is the damage to the body after gallbladder removal? 1. Indigestion, bloating and diarrhea. As far as is known, the gallbladder has at least the functions of storage, concentration and contraction. Of course, it also has complex chemical and immune functions. If the gallbladder has been removed, there is no place to store the liver bile from the liver, whether the body needs it or not, so it has to be continuously discharged into the intestines; when you go to a banquet to eat thick food, you need a lot of bile to help digestion, but unfortunately at this time there is no “surplus” to help, the body has to suffer from indigestion, bloating and diarrhea 2. Gastric reflux of duodenal fluid after cholecystectomy. 3.The effect of cholecystectomy on the incidence of colon cancer The risk of colon cancer after cholecystectomy is 45 times higher than that of cases without cholecystectomy. 4.The problem of bile duct injury after cholecystectomy is inevitable, and there is always a certain probability of complications brought about by cholecystectomy; and there is a certain mortality rate; including: bile duct injury, liver duct injury, vascular injury, gastrointestinal injury, etc. Endoscopic cholecystectomy is performed inside the gallbladder cavity, and it is impossible to injure the organs around the gallbladder. 5.Post cholecystectomy syndrome. After cholecystectomy, the gallbladder loses its buffering effect on the fluid pressure in the bile duct, resulting in an increase in pressure in the common bile duct, causing compensatory dilation of the common bile duct, which in turn slows down the bile flow in the common bile duct and causes vortex or eddy flow, the latter being an important doctrine for the formation of gallstones.