The causes of gallbladder stone formation are complex. It is currently believed that the changes in the bile content of bile acids, bile salts and cholesterol in the bile are an important factor in the formation of gallstones. Under normal circumstances, these three keep a certain proportional relationship in the bile. Cholesterol is in a dissolved state and is excreted with the bile. If there is too little bile salt or too much cholesterol, the normal proportional relationship is lost and the cholesterol is in a supersaturated state, too much cholesterol is deposited in the bile and stones are formed over time. If there is also inflammation of the gallbladder, roundworm eggs, necrotic tissue and bile pigments, stones are more likely to form. Sugar can stimulate insulin secretion from pancreatic β-cells, and insulin can increase cholesterol, leading to supersaturation of cholesterol in bile, which will lead to the formation of gallstones. First, the principles of dietary therapy Caloric supply should meet the physiological needs, but to prevent excess, generally 1500 to 2400 kcal. Limit fat to avoid stimulating gallbladder contraction to relieve pain. The fat in the diet before and after surgery should be limited to about 20 grams, which can be slightly increased as the condition improves to improve the color and flavor of dishes and stimulate appetite. Avoid greasy, fried, deep-fried and fatty foods such as fatty pork, mutton, stuffed duck, fatty goose, butter, crispy snacks, cream cakes, etc. The diagnosis of multiple gallbladder stones is generally based on the medical history, such as pain in the right upper abdomen, radiating to the right shoulder, fever and other symptoms, and then the diagnosis is confirmed by ultrasound examination, which can clearly display the gallbladder and the diagnosis rate of gallbladder stones is over 95%. Therefore, for patients suspected of having gallbladder stones, B-ultrasound is usually used to make a clear diagnosis. Third, more hairstyles gallstones prevention because of the stone, of course, to ban mouth a lot, like wine and alcoholic beverages, and to do a regular diet, breakfast to eat well, too much cholesterol intake, can increase the burden of liver and gallbladder metabolism, cleaning, and cause excess cholesterol in the gallbladder wall crystallization, accumulation and precipitation, thus forming stones, so patients with gallbladder polyps should reduce cholesterol intake, especially at night, should Avoid eating foods with high cholesterol such as: eggs (especially egg yolk), fatty meat, seafood, scaleless fish, animal offal and other foods. Eat less stimulating food or spicy food such as chili, raw garlic, etc. Usually when drinking water, pinch a little hawthorn, sea buckthorn, ginkgo, gibberellic acid grass into a glass of water as tea. Fourth, the treatment of multi-hair gallstones The lithotripsy of multi-hair gallstones is to use the mechanical shock wave (shock wave) generated by the lithotripsy apparatus. This shock wave advances with sound waves and has high energy and pressure, which can break the stones in the human body. This is mainly due to the anatomical factors of the biliary system itself. The broken stones in the gallbladder are first discharged into the common bile duct by the contraction of the gallbladder together with the bile, and then discharged into the duodenum through the sphincter of Oddi by the pressure and bile flow of the common bile duct. Even if the lithotripsy is successful, a series of complications can arise if the process of stone evacuation is obstructed. In general, lithotripsy is not recommended for bile duct opaque stones, huge stones (greater than 3 cm in diameter), gallbladder insufficiency and biliary stricture or obstruction, otherwise it will not only fail to achieve good lithotripsy, but also bring unnecessary pain and financial loss to the patient.