Overtly low or overtly high thyroid levels are a well known risk factor for infertility, but today we're going to talk about something a little bit less well known, which is subclinical hypothyroid and fertility. Subclinical hypothyroid is when the thyroid tests are on the lower end of normal, but still within normal limits. The patient experiencing this might have symptoms of mild low thyroid, or might be asymptomatic, but research is showing a link between this "normal" thyroid and fertility difficulty. We'll talk about:

Thyroid is a known cause of fertility difficulty, but not all doctors are aware of the link between low-normal thyroid function and impaired fertility. 

Follow this link for the video version of Dr. Kate and Dr. Amy talking this one through. If you have MTHFR and want to work on it with an amazing group of other folks with genetic polymorphisms, join Genetic Rockstars. If you'd like to take a course on MTHFR, click here.

To learn more about Dr. Kate Naumes, visit naumesnd.com. For more about Dr. Amy Neuzil, visit tohealthwiththat.com