Over 20 million Americans have some kind of thyroid issue – and 12 million of them don't even know it. Dr. Hyesoo Lowe joins Faith to explain what the small and mighty thyroid does — from regulating our body temperature, to supporting heart function, digestion, even energy and mood. They discuss why thyroid issues impact women more than men, what to do to support thyroid health, and explore the signs that might mean it’s time to head to your doctor to look into your thyroid function.