Description: A jaundice test is a medical examination to determine the levels of bilirubin in the blood. Bilirubin is a yellow pigment produced during the normal breakdown of red blood cells. Under normal conditions, the liver processes bilirubin, which is then excreted in bile. However, when there is an excess of bilirubin in the body, it can accumulate in the skin and eyes, causing jaundice, which manifests as a yellowish color. This test is crucial for diagnosing and monitoring various medical conditions, including liver diseases, hematological disorders, and bile duct obstructions. The test is typically performed through a blood analysis, where the total bilirubin and its fractions, direct and indirect bilirubin, are measured. The results can help doctors determine the underlying cause of jaundice and decide on the appropriate treatment. The test is quick, generally non-invasive, and can provide valuable information about liver health and the biliary system, making it an essential tool in clinical practice.
