Ursodeoxycholic acid capsules melt away certain types of gallstones such as cholesterol stones. Gallstones can be categorized as cholesterol stones, bile pigment stones and mixed stones. Ursodeoxycholic acid capsules can only be effective against cholesterol stones and are not very effective against other stones. Ursodeoxycholic acid capsules must be taken under medical advice, and before taking the appropriate examination is required. The first thing to do is to get an X-ray, which must be X-ray penetrable for gallbladder cholesterol stones. The second thing is to make sure that the gallbladder maintains normal contractile function. Ursodeoxycholic acid capsule can increase the secretion of bile acid, which is beneficial to dissolve the gallstones. Although Ursodeoxycholic Acid Capsules are effective in the treatment of gallstones, the medication must be taken under the supervision of a doctor. The patient’s liver function indexes such as AST (SGOT), ALT (SGPT) and γ-G T must be checked every 4 weeks in the first 3 months of treatment and every 3 months thereafter. In the course of drug treatment, if any discomfort occurs, it is necessary to go to the hospital in time for observation.