A person diagnosed with Cretinism is most likely to have what condition?

Cretinism is a condition that results from a severe deficiency of thyroid hormone, particularly during infancy or early childhood, leading to stunted growth and development. This deficiency is most commonly linked to hypothyroidism, which is characterized by an underproduction of thyroid hormones.

In individuals with cretinism, the lack of adequate thyroid hormone results in not only physical growth delays but also cognitive impairments. The condition can lead to symptoms such as lethargy, weight gain, cold intolerance, and dry skin, which are characteristic of hypothyroidism. The developmental issues and physical deformities observed in cretinism are direct consequences of this severe hypothyroid state during critical periods of growth.