hypogonadotropic eunuchoidism

pathology

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June 29, 2026

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Hypogonadotropic eunuchoidism is a condition where the pituitary gland secretes an abnormally low amount of gonadotropic hormone, leading to a permanent failure of sexual development. This is a form of hypogonadism, which in men, is characterized by decreased testicular function, resulting in testosterone deficiency and infertility.12

Causes of hypogonadotropic eunuchoidism can stem from issues with the hypothalamus or pituitary gland, such as tumors, trauma, or infections. While "delayed puberty" might describe a slower development that eventually normalizes, hypogonadotropic eunuchoidism is a more severe, persistent failure of sexual development. Symptoms can include decreased libido, erectile dysfunction, and infertility. Treatment often involves testosterone replacement therapy.21

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reproductive system disease
Delayed puberty
…glands; this condition is called hypogonadotropic eunuchoidism. The term delayed puberty is usually applied to boys who develop more slowly than the average but who still eventually undergo full sexual development. Only in retrospect—i.e., after the affected person reaches the age of 20—can one clearly differentiate these cases from the…
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…glands; this condition is called hypogonadotropic eunuchoidism. The term delayed puberty is usually applied to boys who develop more slowly than the average but who still eventually undergo full sexual development. Only in retrospect—i.e., after the affected person reaches the age of 20—can one clearly differentiate these cases from the…
Read More