The iodine landscape has undergone radical change recently. We’ve moved from recognising the resurfacing of a widespread deficiency, to large-scale food fortification that has failed to correct deficiency in most and produced excesses in a few. Parallel to this, we have the ever growing incidence of thyroid disorders and some radically contrasting ideas regarding iodine’s role in both aetiology and treatment.
Micrograms V milligrams? Random urinary iodine or iodine loading test? Important new evidence and clinical experience helps us understand more about how to accurately assess patients’ need for iodine and know when & how to use it therapeutically & when not to!