Subjects with type 2 diabetes and nephropathy with alanine aminotransferase, aspartate aminotransferase (AST), and bilirubin levels <1.5 times the upper limit of normal were included.

Figure 1 shows the mean values of the total bilirubin output at each collection period for control and hydrocortisone studies.

A bilirubin test can help diagnose or monitor problems in your blood or liver. Learn why you might need the test and what your doctor can learn from the results.

Medically reviewed by Renee Nilan, MD Bilirubin is a substance found in bile, a fluid produced in the liver that helps break down fats. High bilirubin levels (hyperbilirubinemia) can be caused by ...

An asymptomatic man has had an elevated bilirubin level (1.5-2.4 mg/dL) for the past two years. He takes atorvastatin (Lipitor), but his bilirubin level was elevated before he started the statin ...

What is the Normal Bilirubin Level in Babies? In older children or adults, the normal value of direct bilirubin is from 0-0.4 milligrams per deciliter (mg/dL).

Elevated bilirubin levels are much more common in newborns than in adults, especially those born prematurely. In newborns, normal bilirubin levels typically range between 1 and 12 mg/dL.

High levels of bilirubin can cause jaundice, which is more common in newborns. Find out more about bilirubin here.

Do your test results show you have low bilirubin levels? We’ll go over what this could mean and explain why it likely isn’t a big deal. Learn about the potential links between low bilirubin ...

If you're formula feeding, offer 1-2 ounces every 2-3 hours. Exposing your baby to sunlight also helps break down indirect bilirubin.

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.