Mayo Clinic Health Manager

Get free personalized health guidance for you and your family.

Get Started

Free

E-Newsletter

Subscribe to receive the latest updates on health topics. About our newsletters

  • Housecall
  • Alzheimer's caregiving
  • Living with cancer

Definition

By Mayo Clinic staff

CLICK TO ENLARGE

Illustration showing location of thyroid gland
Thyroid gland

Graves' disease is the most common form of hyperthyroidism, occurring when your immune system mistakenly attacks your thyroid gland and causes it to overproduce the hormone thyroxine. This higher thyroxine level can greatly increase your body's metabolic rate, which may affect you in numerous ways, from your moods to your physical appearance.

Graves' disease is rarely life-threatening. Although it may develop at any age and in either men or women, Graves' disease is more common in women and usually begins after age 20.

There's no way to stop your immune system from attacking your thyroid gland, but treatments for Graves' disease can ease symptoms and decrease the production of thyroxine.

References
  1. Graves' disease. U.S. Department of Health and Human Services. http://www.endocrine.niddk.nih.gov/pubs/graves/Graves.pdf. Accessed April 23, 2009.
  2. Hyperthyroidism. American Association of Clinical Endocrinologists. http://www.aace.com/pub/thyroidbrochures/pdfs/Hyperthyroidism.pdf. Accessed April 23, 2009.
  3. Nyirenda MJ, et al. Thyroid-stimulating hormone-receptor antibody and thyroid hormone concentrations in smokers vs. nonsmokers with Graves' disease treated with carbimazole. Journal of the American Medical Association. 2009;301:162.
  4. Cawood TJ, et al. Smoking and thyroid-associated ophthalmopathy: A novel explanation of the biological link. The Journal of Clinical Endocrinology and Metabolism. 2007;92:59.
  5. Davies TF. Pathogenesis of Graves' disease. http://www.uptodate.com/home/index.html. Accessed April 27, 2009.
  6. Brent GA. Graves' disease. New England Journal of Medicine. 2008;358:2594.
  7. Rubin DI. Neurologic manifestations of hyperthyroidism and Graves' disease. http://www.uptodate.com/home/index.html. Accessed April 27, 2009.
  8. Davies TF. Treatment of Graves' ophthalmopathy (orbitopathy). http://www.uptodate.com/home/index.html. Accessed April 27, 2009.
  9. Nippoldt TB (expert opinion). Mayo Clinic, Rochester, Minn. May 13, 2009.
  10. Propylthiouracil-induced liver failure. U.S. Food and Drug Administration. Accessed June 17, 2009.

DS00181

July 7, 2009

© 1998-2009 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," "EmbodyHealth," "Reliable tools for healthier lives," "Enhance your life," and the triple-shield Mayo Clinic logo are trademarks of Mayo Foundation for Medical Education and Research.

Print Share Reprints

Text Size: smaller largerlarger