To learn balance and alignment, look at the thyroid gland |
At a time when non-communicable diseases dominate global health conversations, the thyroid gland, small yet metabolically powerful, is emerging as a barometer of how modern life is altering human biology. At the 35th annual scientific meeting of the American Association of Clinical Endocrinology in Las Vegas, the Hossein Gharib Educational Lectureship offered an opportunity to reflect on a small gland with a large message. The lecture, ‘Impact of Iodine on Thyroid Autoimmunity, Goiter and Oncogenesis’, centred on one simple truth: In thyroid physiology, more is not always better. Both deficiencies and excess can be harmful. The thyroid operates within a narrow biological window, and when iodine intake strays outside this range, disease follows.
The thyroid gland lives by balance. Too little iodine, and it struggles — goiter, hypothyroidism, nodular disease, impaired........