Enlarged thyroid

The Mayo Clinic Diet Book, learn more

Free

E-newsletter

Subscribe to Housecall

Our weekly general interest
e-newsletter keeps you up to date on a wide variety of health topics.

Sign up now

Image

Enlarged thyroid

Illustration showing enlarged thyroid

Widespread enlargement of your thyroid can expand the gland well beyond its normal size (outline) and cause a noticeable bulge in your neck.
IM00713

© 1998-2013 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," "Enhance your life," and the triple-shield Mayo Clinic logo are trademarks of Mayo Foundation for Medical Education and Research.

  • Print

  • Share on:

  • Email

Advertisement


Text Size: smaller largerlarger