What does cholelithiasis refer to?

Cholelithiasis specifically refers to the condition of gallstones, which are solid particles that form in the gallbladder from bile components. This condition results when the balance of substances that make up bile is disrupted, leading to the formation of stones that can vary in size and composition. The presence of gallstones can lead to various health issues, including gallbladder inflammation (cholecystitis) or bile duct obstruction.

The other choices do not accurately describe cholelithiasis. The term does not pertain to liver stones, lung concentrations, or difficulty in breathing, which are related to entirely different medical conditions. Understanding cholelithiasis is essential for recognizing its symptoms and potential complications, as well as its impact on the digestive system.