[Hypolipidemic therapy in special situations: hypothyroidism and liver disease]

Hypothyroidism is common in the elderly, especially among women. It should be suspected in the presence of classic signals and symptoms, and can be detected by an elevation of serum thyroid stimulating hormone (TSH). Lipid abnormalities in the presence of subclinical hypothyroidism are of minor importance. However, the importance of specific treatment (hormone replacement) increases with the magnitude of thyroid disturbance. Some hypolipidemic agents can aggravate prior liver disease, however, recent studies have shown that statins might be useful in the presence of steatohepatitis. Some associations of hypolipidemic drugs can increase liver enzymes, and careful monitoring is recommended.