In principle, gallbladder stones should be removed surgically to prevent acute cholecystitis or other serious complications such as acute pancreatitis due to gallbladder stones. For gallbladder stones without any symptoms, ultrasound can be reviewed regularly. At present, domestic and foreign scholars believe that elective cholecystectomy is feasible for asymptomatic gallbladder stones with one of the following conditions: 1. Ultrasound suggests limited thickening of the gallbladder wall or porcelain gallbladder. 2.The relative risk of gallbladder cancer for gallbladder stones ≥2cm in diameter is 5 times higher than that for stones <2cm in diameter, which is a high-risk group for gallbladder cancer, and for stones embedded in the neck of gallbladder. 3.Gallbladder stones combined with gallbladder polyp-like lesions with lesions >1cm. 4.Gallbladder stones combined with diabetes (when diabetes is under control) or combined with cardiovascular symptoms. 5.Patients with family history of gallbladder cancer. 6.The elderly and/or those with cardiopulmonary dysfunction combined with gallbladder stones, because once gallbladder stones attack or complications occur and forced to perform emergency surgery, the risk is much greater than elective surgery. 7, oral cholecystography gallbladder does not appear, the gallbladder is not functional. 8, children with gallbladder stones, because most of the gallbladder stones in children are related to certain susceptibility factors, such as hereditary spherocytosis, not only appear hemolytic anemia, but also cause gallbladder stones, the prevalence of which increases with age. The prevalence of gallbladder stones increases with age. 50% of patients over 20 years of age have gallbladder stones as a complication. 9. Patients with asymptomatic gallbladder stones who live in areas where gallbladder removal is not possible or who are about to leave the country can consider prophylactic cholecystectomy to avoid the lack of timely and reasonable treatment when complications arise. The laparoscopic technique (“eye surgery”) should be preferred for the surgical treatment of gallbladder stones. The domestic laparoscopic cholecystectomy technique is very mature, with small trauma (0.5-1cm small incision, no stitch removal) and fast recovery (can get out of bed and eat on the first day after surgery, and can be discharged from the hospital 3-5 days after surgery). Let’s talk about when simple gallbladder polyps should be treated surgically: in view of the fact that a few gallbladder polyps may be early gallbladder cancer or may become cancerous, those who have the following conditions are considered as high risk factors for cancer: diameter over 1cm; age over 50 years old; single lesion; polyps increase significantly within a short period of time; combined with gallbladder stones, should be treated surgically in time.