Relationship between liver function tests and thyroid hormones in thyroid disorders.

Aims And Objectives: To evaluated the effect of thyroid dysfunction on liver function tests and if there is any correlation between them.

Materials And Methods: A total of 68 subjects (40 hyperthyroid and 28 hypothyroid) between the ages of 20-60 years old and 40 healthy euthyroid volunteers of the same age groups were studied. Plasma albumin, bilirubin (total and conjugated), thyroxine (T4), triiodothyronine (T3), thyroid stimulating hormone (TSH); activities of aspartate transaminase (AST), alanine transaminase (ALT), alkaline phosphatase (ALP) and gamma glutamyltransferase (GGT) were estimated in the plasma of the participants.