What can excessive levels of androgens in the body lead to in terms of hair growth?

• A. Sparse hair growth
• B. Normal hair growth
• C. Hirsutism
• D. Hypotrichosis

Answer: (C)

Excessive levels of androgens in the body can lead to hirsutism, which is characterized by excessive hair growth in areas where men typically grow hair, such as the face, chest, and back. In women, hirsutism manifests as unwanted hair growth due to increased sensitivity of hair follicles to androgens.

Androgens are a group of hormones that include testosterone and related compounds, which can promote the thickening and darkening of body hair. When these hormone levels rise beyond typical thresholds or when there is heightened sensitivity to them, it can trigger the development of coarse, terminal hair in places that would normally receive finer vellus hair.

Hirsutism can be a sign of underlying health issues such as polycystic ovarian syndrome (PCOS) or adrenal gland disorders. The condition reflects the interplay between hormonal balance and genetic predisposition, leading to noticeable changes in hair growth patterns.