A Deep Dive on Iodine, Thyroid Nodules, and Goiters with Dr. Angela Mazza

In this episode, Dr. Eric Osansky welcomes back Dr. Angela Mazza, a triple board-certified endocrinologist specializing in thyroid health, metabolic medicine, and integrative endocrine care. The discussion centers around two topics Dr. Mazza has recently published journal articles on: iodine and thyroid nodules. Together, they explore why iodine remains one of the most controversial nutrients in thyroid medicine and why individualized care is critical when determining whether supplementation is appropriate. Dr. Mazza explains the delicate balance of iodine intake, discussing why both deficiency and excess can create thyroid problems. She also shares her approach to iodine testing, addresses common misconceptions about iodine supplementation, and discusses special considerations for Hashimoto’s thyroiditis, Graves’ disease, pregnancy, and breastfeeding. The conversation then shifts into thyroid nodules, where Dr. Mazza explains the most common causes of nodule formation, the role of inflammation, estrogen, insulin resistance, environmental toxins, and genetics, along with how toxic nodules differ from non-functioning nodules. The episode wraps up with an in-depth discussion on goiters, radiofrequency ablation (RFA), thyroid cancer, and modern alternatives to surgery. Dr. Mazza also explains how she evaluates thyroid nodules using ultrasound and shares her perspective on personalized treatment approaches. If you want a clearer, more balanced understanding of iodine, thyroid nodules, and goiters, you’ll get a lot out of this episode.  Free resources for your thyroid healthGet your FREE Thyroid and Immune Health Restoration Action Points Checklist at SaveMyThyroidChecklist.comHigh-Quality Nutritional Supplements For Hyperthyroidism and Hashimoto’ s Have you checked out my new ThyroSave supplement line? These high-quality supplements can benefit those with hyperthyroidism and Hashimoto’s, and you can receive special offers, along with 10% off your first order, by signing up for emails and text messages when you visit ThyroSave.com. Do You Want Help Saving Your Thyroid?Get free access to hundreds of articles and blog posts: https://www.naturalendocrinesolutions.com/articles/all-other-articles Watch Dr. Eric’s YouTube channel: https://www.youtube.com/c/NaturalThyroidDoctor/videos Join Dr. Eric’s Graves’ disease and Hashimoto’s group: https://www.facebook.com/groups/saveyourthyroid Take the Thyroid Saving Score Quiz: https://quiz.savemythyroidquiz.com/sf/237dc308 Read all of Dr. Eric’s published books: http://savemythyroid.com/thyroidbooks Work with Dr. Eric: https://savemythyroid.com/work-with-dr-eric/