Save My Thyroid

What is Block and Replace Therapy?

September 15, 2022 Dr. Eric Osansky
Save My Thyroid
What is Block and Replace Therapy?
Show Notes

Most endocrinologists recommend antithyroid medication such as methimazole, propylthiouracil (PTU), or carbimazole for patients with hyperthyroidism.

Unfortunately for some, this results in such a reduction of thyroid levels that they become extremely hypothyroid.

Today I’m sharing what you need to know about block and replace therapy, the cases where it’s most useful, and some key considerations for this treatment.

In this episode, you’ll learn:

  • How anti-thyroid medications work
  • Symptoms of hypothyroidism
  • TSH levels in hyperthyroidism and hypothyroidism
  • The goal of block and replace therapy
  • When block and replace therapy is most beneficial


As always, I hope you found this episode valuable, and I look forward to catching you in the next episode!



To learn more, visit the show notes at https://savemythyroid.com/podcast/what-is-block-and-replace-therapy/.

To take the Save My Thyroid Quiz visit www.savemythyroid.com/quiz


Do You Want Help Saving Your Thyroid?

Access hundreds of free articles at www.NaturalEndocrineSolutions.com

Visit Dr. Eric's YouTube channel at www.youtube.com/c/NaturalThyroidDoctor/

To work with Dr. Eric, visit https://savemythyroid.com/work-with-dr-eric/