Utah Master Esthetician Practice Exam

What impact does hyperthyroidism have on the skin?

1. Thickening of skin

2. Increased elasticity

3. Thinning of skin

4. Darkening of skin

The correct answer is: Thinning of skin

Hyperthyroidism, which is characterized by an overproduction of thyroid hormones, impacts the skin in several noticeable ways. One of the primary effects is the thinning of skin. This occurs due to the accelerated metabolism and the influence of thyroid hormones on the skin's structure. The increased levels of these hormones can lead to a breakdown of collagen and elastic fibers, resulting in decreased hydration and overall skin thickness. This condition often manifests as fragile skin that may also appear more translucent or shiny. Additionally, individuals with hyperthyroidism might experience increased sweating and oiliness, contributing further to skin changes. Understanding this aspect of hyperthyroidism is crucial for estheticians and skincare professionals, as clients with this condition may require special considerations in their skincare routines and treatments. Other options do not align with the typical effects of hyperthyroidism on the skin's condition. For example, thickening of the skin and darkening of the skin are not typically associated with the increased metabolic rates caused by hyperthyroidism. Increased elasticity, while a desirable trait, is usually not a characteristic of skin affected by this hormonal imbalance.