COURSE VIII: Thyroid

This lesson looks at the far reaching functions of this tiny butterfly shaped gland, the thyroid. Responsible for regulating both energy and protein production of all our cells and organs, it is the body’s sensitive thermostat of vitality. We explore the intimate details of thyroid function, from its cellular biochemistry, feedback loops, and end-organ action. The expressions of an over- and underactive thyroid, as well as clinical signs and laboratory assessment are then contemplated. Understanding the function and needs of this gland offers insights into what is contributing to the epidemic of thyroid disease in the modern body, and these drivers are considered in depth. The remedy for any imbalance then becomes clear.