Which of the following is a cause of hirsutism?

Hirsutism, characterized by excessive hair growth in areas where men typically grow hair, can result from various hormonal imbalances. The correct answer focuses on pituitary hypersecretion, which can lead to an increase in the production of androgens (male hormones) by the adrenal glands or ovaries.

When the pituitary gland produces excessive amounts of certain hormones, it can stimulate the adrenal glands and ovaries to secrete higher levels of androgens. This hormonal cascade can disrupt the normal balance of hormones in the body, ultimately leading to symptoms such as hirsutism.

Understanding the relationship between pituitary function and androgen production is crucial in recognizing how certain hormonal disorders can manifest as hirsutism. In contrast, while other choices may relate to hormonal or metabolic issues, they do not directly induce hirsutism to the same extent as pituitary hypersecretion does.