The Impact of Thyroid Hormone on Skin Health
Thyroid hormone plays a crucial role in maintaining healthy skin by promoting the production of glycosaminoglycan. This essential component supports the integrity of collagen and elastin, which are responsible for the skin’s softness, suppleness, and moisture. However, when the thyroid gland becomes overactive or underactive, it can disrupt the regular production of glycosaminoglycan, leading to adverse effects on the skin.
In the case of hypothyroidism, where the thyroid gland is underactive, individuals may experience dry, flaky, coarse, scaly, or pale skin. Moreover, this condition can accelerate the aging process of the skin, causing the appearance of wrinkles and fine lines.
On the other hand, hyperthyroidism, characterized by an overactive thyroid gland, can result in skin that is itchy, fragile, or excessively oily in both touch and appearance.
Sudden Hair Loss
Thyroid gland dysfunction and hair loss often go hand in hand. If you are experiencing hair loss, it may be due to low levels of thyroid hormone, a condition known as hypothyroidism. When thyroid levels are low, it can lead to brittle and dry hair, resulting in frizz, breakage, split ends, and ultimately hair loss. However, the impact of hypothyroidism on hair loss is not limited to the scalp. It can also affect other areas of the body, such as eyebrows, arm hair, leg hair, chest hair (in men), and the hair surrounding the pubic region.