
Bilirubin Test: Understanding High vs. Low Levels & Causes
A bilirubin test measures bilirubin levels in your blood or in your urine. High bilirubin may indicate liver or biliary disease.
Bilirubin - Wikipedia
Bilirubin (BR) (adopted from German, originally bili, for bile, plus ruber, Latin for red) is a red-orange compound that occurs as the reduction product of biliverdin, a breakdown product of …
High Bilirubin Levels: Meaning of Elevated Bilirubin - Healthgrades
Mar 29, 2022 · High levels of bilirubin may indicate liver damage or a condition making it hard to break down bilirubin. Learn about symptoms, testing, and treatments.
Bilirubin: What You Need to Know | Ada Health
Jul 1, 2025 · High bilirubin levels can signal liver problems. Find out with Ada the causes, symptoms, and treatments to manage your health.
High Bilirubin Levels: Symptoms, Causes, and Treatment
Dec 17, 2024 · What does it mean to have high bilirubin? We’ll go over the meaning, symptoms, and causes of high bilirubin levels, as well as how to treat it.
Bilirubin metabolism - UpToDate
Sep 25, 2025 · Comprehensive guide on bilirubin metabolism, covering its mechanisms, clinical implications, and related disorders.
Bilirubin Test: Normal, Low & High Levels in Adults & Newborns
Sep 9, 2024 · Bilirubin is an orange-yellow bile pigment formed during the normal breakdown of the red blood cells. Learn about the elevated bilirubin level and its problems.
Bilirubin: Reference Range, Interpretation, Collection and Panels
Nov 11, 2025 · In the serum, bilirubin is usually measured as both direct bilirubin and total value bilirubin. [1] Direct bilirubin correlates with conjugated bilirubin but tends to overestimate actual …
Hepatic Metabolism, Jaundice & Hyperbilirubinemia - Britannica
Nov 28, 2025 · Bilirubin, a brownish yellow pigment of bile, secreted by the liver in vertebrates, which gives to solid waste products (feces) their characteristic colour. It is produced in bone …
Health Encyclopedia - University of Rochester Medical Center
Indirect Bilirubin Does this test have other names? Unconjugated bilirubin What is this test? This test measures the amount of bilirubin in your blood. Your body makes bilirubin when it breaks …