World Iodine Deficiency Day highlights the importance of iodine in diets for normal physical and mental development. Iodine deficiency remains a leading cause of preventable brain damage globally.

Let’s be honest, most of us rarely think about iodine. We worry about protein, sugar, or calories, but iodine? Hardly ever. Yet this tiny mineral quietly keeps our body running, balancing our hormones ...

An iodine deficiency causes your thyroid not to produce enough thyroid hormone, which can cause other health conditions. Treatment typically involves increasing your iodine intake. Iodine deficiency ...

Low levels of iodine can cause symptoms including neck swelling and weight gain. You may experience other symptoms of a low level of thyroid-stimulating hormone. Iodine is an essential mineral ...