Question

Which hormonal deficiency is responsible for cretinism?

Answer 1

Thyroid hormone is responsible for the metabolism and growth of the body. The deficiency of thyroxin causes cretinism. Iodine is the precursor for the thyroxine. Deficiency of iodine in the diet causes underdevelopment of thyroid gland. However, it can develop later if there is a lack of iodine in the diet, or if the thyroid is diseased or surgically removed.