Gilbert's syndrome

Alternative names:

constitutional liver dysfunction; familial non hemolytic non obstructive jaundice; icterus intermittens juvenilis; low-grade chronic hyperbilirubinemia; unconjugated benign bilirubinemia

Symptoms:

• mild jaundice
• fatigue
• nausea
• abdominal pain in the upper right quadrant

Note: There may be no symptoms.

Signs and tests:

A serial serum indirect bilirubin shows changes consistent with Gilbert's disease.