What Is a Bilirubin Test? A bilirubin test measures the amount of bilirubin in your blood. It's used to help find the cause of health conditions like jaundice, anemia, and liver disease. High levels ...

Bilirubin is a yellow pigment that’s in everyone’s blood and stool. A bilirubin blood test determines the levels of bilirubin in the body. Sometimes the liver can’t process the bilirubin in the body.

The body produces bilirubin when it breaks down red blood cells, and the liver helps excrete it. High bilirubin levels in adults can result from liver disease, pancreatitis, some cancers, and other ...

Bilirubin is a viscous, brownish-yellow substance that is a natural byproduct of liver processes like breaking down old red blood cells. Normally, it is excreted from the body without cause for alarm, ...

High bilirubin levels in newborns may be natural and temporary. However, high bilirubin in adults could be a sign of an underlying health condition, such as jaundice, gallstones, and liver issues.