In this lively discussion, Dr. Kepal Patel, a thyroidologist and surgeon at NYU Langone, dives into the butterfly-shaped thyroid gland and its massive influence on our mood and metabolism. He decodes the mystery behind TSH, T4, and T3 levels, sharing insights on how diet and stress affect thyroid health. Listeners will be captivated by his account of how a viewer’s vigilance led to a cancer diagnosis for HGTV’s Tarek El Moussa. The chat also covers feline thyroid issues, the role of iodine pills in nuclear fallout, and the importance of patient communication.