You may develop jaundice if you have high bilirubin levels, a sign of liver damage. Gallstones can lead to a build-up of bilirubin in your blood. A doctor can use phototherapy to treat high bilirubin ...

If a recent blood test shows elevated bilirubin levels, there’s a chance you could have a common and generally harmless genetic condition known as Gilbert Syndrome, which is pronounced “Jill-bear,” ...