NAH is now on Facebook!

Are you low thyroid?

Take our online comprehensive test now!

Online Test

Read the study

TSH proves to be an unreliable test for hypothyroidism


Guest bloggers wanted

Find out about our guest blogging opportunities.

Read More

Welcome to NAH

The National Academy of Hypothyroidism is a group of thyroidologists, headed by Kent Holtorf, M.D., who are dedicated to the promotion of scientifically sound and medically validated concepts and information pertaining to the diagnosis and treatment of hypothyroidism.

Read More

Latest News


We reconsidered! A couple months ago, late February to be exact, The National Academy of Hypothyroidism … Read More →

What You Don't Know About Hypothyroidism

Most people are aware of the condition known as Hypothyroidism, where the thyroid is in a hypo … Read More →

Thyroid Depressed

Anxious? Depressed? Have you had your thyroid checked? While those questions don’t really … Read More →



Thyroid Nuts and Bolts 17 Years Ahead with Kent Holtorf, MD: The Truth About Thyroid
Past Events