How does the deficiency of the iodine-containing hormone thyroxine, produced by our body, manifest and what is the resulting condition?

A deficiency of the iodine-containing hormone thyroxine, produced by the thyroid gland, leads to a condition known as hypothyroidism. In this condition, the body experiences a reduced production of thyroid hormones, impacting various physiological processes. Manifestations include fatigue, weight gain, cold intolerance, dry skin, and hair loss. Additionally, it can cause cognitive impairment, depression, and menstrual irregularities in women. Hypothyroidism slows down the body’s metabolism, affecting energy levels and overall well-being. Adequate iodine intake is crucial for the synthesis of thyroxine, and iodine deficiency contributes to the development of hypothyroidism.