The effects of gallbladder removal on the human body are mainly manifested in some effects on the digestive function, such as indigestion, gastritis, bile duct stones, etc., as follows: 1. Bile has the function of promoting digestion, and bile is mainly stored in the gallbladder. After gallbladder removal, due to insufficient bile when eating, the digestive function will be relatively weakened, and it is easy to produce dyspepsia, bloating, diarrhea and other adverse reactions. 2. After gallbladder removal, there is no organ to store bile, which will lead to a large amount of bile into the intestines, and the bile in the intestines may reflux to the stomach, which will easily induce bile reflux gastritis in the long run. 3. The gallbladder has the function of concentrating bile, and cholesterol in the body can be dissolved under the action of bile. People with stone constitution may form stones in the common bile duct. After cholecystectomy, you should keep the wound clean and dry to avoid infection; after surgery, you should pay attention to rest, avoid strenuous activities; try to eat a light diet, avoid spicy, greasy food. Regularly review the medication as prescribed by the doctor and consult the doctor in case of any discomfort.