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Index/Topics/Endocrine disorders

Endocrine disorders

Endocrine disorders, such as delayed puberty or hypogonadism, can delay or alter genital development

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4 results
Jan 9, 2026

Is there scientific evidence that hGH increases penile size in adolescents or adults?

Clinical and physiological data show that human growth hormone (hGH) promotes penile growth in boys and adolescents with documented growth hormone deficiency (GHD) or congenital disorders that impair ...

Jan 7, 2026

How do prepubic fat and BMI affect measured penile length across different measurement techniques?

Prepubic (suprapubic) fat and body mass index (BMI) both alter measured penile length, but in two distinct ways: mechanically, by burying part of the shaft in adipose tissue and shortening skin‑to‑tip...

Jan 6, 2026

What are the biological and environmental hypotheses offered to explain regional differences in penile length, and what evidence supports or contradicts them?

Regional differences in reported penile length are documented in multiple systematic reviews and meta-analyses that find statistically significant variation across WHO regions and over time (for some ...

Jan 5, 2026

When should someone with erectile problems see a doctor versus trying self-treatment?

Erectile problems that are occasional or situational may be suitable for lifestyle changes and over-the-counter measures, but persistent, recurrent, or sudden-onset erectile dysfunction (ED) warrants ...