As for the compensatory dilatation of the common bile duct, it is generally seen in the widening caused by lower end obstruction or cholangitis. Xiaoyan Lidan tablets and ciprofloxacin tablets can be used for oral treatment.

Compensatory dilatation of common bile duct is a common self-compensatory disease after cholecystectomy. Because the gallbladder has been storing bile secreted by the liver when it is undigested, it is discharged through the opening and closing of major duodenal papilla when it is undigested after cholecystectomy, and the compensatory expansion of the common bile duct is caused by the closing of major duodenal papilla when it is undigested. So eating snacks often will be good.