Jan 9, 2023 · A bilirubin test measures bilirubin levels in your blood or in your urine. High bilirubin may indicate liver or biliary disease.

Dec 17, 2024 · Bilirubin is a yellowish substance in your blood. It forms after red blood cells break down and travel through your liver, gallbladder, and digestive tract before excretion. The …

Jul 11, 2025 · Bilirubin is an orange-yellow pigment that occurs normally when part of your red blood cells break down. Your liver takes the bilirubin from your blood and changes its chemical …

Bilirubin consists of an open-chain tetrapyrrole. It is formed by oxidative cleavage of a porphyrin in heme, which affords biliverdin. Biliverdin is reduced to bilirubin. After conjugation with …

Nov 9, 2024 · Bilirubin is a substance produced by the breakdown of red blood cells. Bilirubin (bil-ih-ROO-bin) passes through the liver and is eventually excreted out of the body. Higher than …

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 is a yellowish substance made during your body's normal process of breaking down old red blood cells. Bilirubin is found in bile, a fluid your liver makes to help you digest food.

Dec 2, 2025 · High bilirubin levels can cause jaundice, making your skin and eyes yellow. High bilirubin can be due to blood, liver, or bile duct disorders. If untreated, high bilirubin in …

Jul 1, 2025 · Bilirubin is a yellowish substance that is formed by the body when red blood cells are broken down. 1 Bilirubin is toxic to the body, so under usual circumstances, it gets processed …

Bilirubin is a substance produced when the liver breaks down old red blood cells. When bilirubin levels are high, the skin and whites of the eyes may look yellow (jaundice). This may be …