MayoClinic.com Health Library - Hypothyroidism and high cholesterol: Any connection?

Question

Is there any connection between hypothyroidism and high cholesterol?

Sue

Illinois

Answer

Yes. Decreased metabolism associated with underactive thyroid (hypothyroidism) causes high cholesterol. Treatment of hypothyroidism with thyroid hormone may improve cholesterol levels. If you have high cholesterol — especially if you have no previous history of high cholesterol — your doctor may recommend checking your thyroid hormone levels to see if an underactive thyroid is causing or contributing to the problem.

Arteriosclerosis / Atherosclerosis

High blood cholesterol

Last Updated: 09/13/2006

© 1998-2006 Mayo Foundation for Medical Education and Research (MFMER). All rights reserved. A single copy of these materials may be reprinted for noncommercial personal use only. "Mayo," "Mayo Clinic," "MayoClinic.com," "Mayo Clinic Health Information," "Reliable information for a healthier life" and the triple-shield Mayo logo are trademarks of Mayo Foundation for Medical Education and Research.

Terms and conditions of use

Hypothyroidism and high cholesterol: Any connection?

Question

Answer

Related