What is the primary cause of iatric hirsutism?

Iatric hirsutism specifically refers to excessive hair growth that is caused by medical interventions or treatments, particularly medications. Among the options provided, drug-induced hair growth is the most defining characteristic of iatric hirsutism.

Medications can influence hair growth by affecting hormonal levels or directly stimulating hair follicles. Various drugs, including anabolic steroids and certain hormonal treatments, have been shown to lead to increased hair growth in individuals. This aligns directly with the definition of iatric hirsutism, where the hair growth is a consequence of a medical treatment rather than natural factors or underlying health conditions.

While genetic factors, hormonal therapies, and anxiety disorders can certainly play roles in hirsutism, they do not specifically define iatric hirsutism. Iatric hirsutism is distinctly linked to medical interventions, making drug-induced hair growth the primary cause in this context. Thus, understanding this specificity is crucial for correctly identifying the nature of iatric hirsutism in clinical settings.