The Impact of Iodine Deficiency

Iodine deficiency is making a resurgence, notably affecting children's health and development. Historically, it was a widespread issue in North America, particularly in regions known as the goiter belt, where a significant percentage of children exhibited signs of iodine deficiency. Today, with many processed foods and specialty salts lacking added iodine, health risks are increasing as many individuals, especially women of reproductive age, are not getting sufficient levels. This deficiency can lead to serious issues, including cognitive impairments and complications during pregnancy, highlighting the urgent need for renewed public health measures.