This site is intended for healthcare professionals

Go to /sign-in page

You can view 5 more pages before signing in

Iodine deficiency

Last reviewed dd mmm yyyy. Last edited dd mmm yyyy

Authoring team

Iodine is nutritionally essential, being necessary for synthesis of the thyroid hormones, thyroxine and triiodothyronine.

Worldwide, iodine deficiency is a major cause of goitre, hypothyroidism and cretinism. In developing countries, it typically occurs in mountainous regions which often exhibit 'endemic goitre'. Most individuals are euthyroid with normal or elevated TSH becoming hypothyroid as the deficiency becomes more severe.


Related pages

Create an account to add page annotations

Annotations allow you to add information to this page that would be handy to have on hand during a consultation. E.g. a website or number. This information will always show when you visit this page.