The enlarged gallbladder may be due to stones, tumors, foreign bodies blocking the bile ducts, bile discharge obstruction, or inflammation stimulation, you can choose surgery or conservative treatment. If the gallbladder is enlarged because of stones or foreign bodies obstructing the bile ducts, the gallbladder may be enlarged. If it is caused by bile duct stones, endoscopic retrograde cholangiopancreatography or choledochotomy can be used; if it is caused by biliary tract tumors or pancreatic tumors, pancreaticoduodenectomy or bile duct resection is needed, and the gallbladder will be removed during the operation. Acute and chronic cholecystitis also tends to make the gallbladder enlarged, according to the needs of the condition, the choice of conservative treatment such as anti-infective ceftazidime, cefazoxime and other antibiotics. If the patient’s pain is severe and unrelieved, or if there is oozing around the gallbladder, etc., immediate surgery should be performed, which is usually recommended as laparoscopic cholecystectomy. If there is any discomfort, please seek immediate medical attention and active treatment to avoid aggravation of the condition.