If there are stones in the gallbladder duct, common treatments are medication and surgery. 1. Medication: If the stone blocks the gallbladder duct, it may cause bile stasis and infection, and antibiotics such as amoxicillin should be used to prevent infection. When biliary colic occurs, antispasmodic and analgesic drugs such as scopolamine can be used. Water electrolyte and acid-base balance disorders should be corrected promptly with nutritional and vitamin supplements. After the biliary tract infection is under control, surgical treatment should be carried out as early as possible. 2. Surgical treatment: the use of choledochotomy to remove stones, T-tube drainage. Generally, transduodenal endoscopy is used to remove the stone, and the sphincter of Oddi needs to be cut in the process of removing the stone, and if it is accompanied by gallbladder stone and cholecystitis at the same time, the gallbladder should be removed together. The stones should be removed intraoperatively to restore bile duct patency, and bile should be drained postoperatively. If the bile duct lesion cannot be anastomosed after resection, bilioenteric anastomosis is feasible. Patients should actively cooperate with the doctor’s treatment, do not self-medication, so as not to delay the condition.