The build-up of bilirubin in the skin may cause itching.
Itching can be treated with antihistamines, or cholestyramine (which binds bile
in the intestines). Actigall and Questran are two drugs reported to help
with this problem.
Recently many of our members have taken to using “bag balm,” an ointment used on horses. It is apparently effective and harmless. It can be obtained from any equestrian or farm supply store