Bilirubin is a yellow pigment that is produced when the body breaks down old red blood cells. It is usually processed and removed by the liver, but if it builds up in the blood, it can cause jaundice, a condition that makes the skin and whites of the eyes appear yellow.
Other symptoms of high bilirubin levels include:
- Yellowing of the skin
- Yellowing of the whites of the eyes
- Dark-colored urine
- Itchy skin
- Pale stool
Important Note: These symptoms can also be caused by other conditions, so it's important to see a doctor if you experience any of them. A bilirubin blood test can help to determine the cause of the symptoms and whether or not treatment is necessary.