Iodine deficiency

Iodine deficiency occurs when the body does not get enough iodine, a crucial nutrient that supports thyroid function and hormone production. This deficiency can lead to health issues like goiter (an enlarged thyroid), hypothyroidism, and developmental problems in children, such as cognitive impairments. Iodine is commonly found in iodized salt, seafood, and dairy products. Although less common in developed countries due to fortified foods, iodine deficiency remains a significant global health issue, particularly in regions where the soil is low in iodine. Ensuring adequate iodine intake is essential for overall health, particularly during pregnancy and childhood.