Alternative Names & Classifications:
Endemic Cretinism (CLINICAL)
Description
This condition occurs when a fetus is deprived of iodine and crucial maternal thyroid hormones during early gestation, a critical window for neurodevelopment. It is distinct from simple adult goiter, as the damage inflicted during fetal development is highly systemic and entirely irreversible. It is a leading global cause of preventable intellectual disability, prevalent in regions with profoundly iodine-poor soils.