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Delayed sexual maturation.

P C Sizonenko1

  • 1Department of Pediatrics and Genetics, University of Geneva Medical School, Switzerland.

Pediatrician
|January 1, 1987
PubMed
Summary
This summary is machine-generated.

Delayed sexual maturation, defined as no gonadal development by age 13 (girls) or 14 (boys), requires clinical evaluation. Differentiating pathological hypogonadism from benign delayed adolescence is key for appropriate diagnosis and treatment.

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Area of Science:

  • Pediatric Endocrinology
  • Reproductive Medicine
  • Adolescent Health

Background:

  • Delayed sexual maturation is diagnosed when there are no signs of gonadal development by age 13 in girls and 14 in boys.
  • This condition necessitates thorough clinical examination and biological work-up after these age thresholds.
  • Frequent clinical observations include micropenis and primary amenorrhea.

Purpose of the Study:

  • To outline diagnostic approaches for delayed sexual maturation.
  • To differentiate between pathological hypogonadism and benign delayed adolescence.
  • To discuss therapeutic strategies for delayed puberty.

Main Methods:

  • Clinical examination to assess gonadal development.
  • Basic biological work-up, including bone age assessment.

Related Experiment Videos

  • Differential diagnosis between hypergonadotropic and hypogonadotropic hypogonadism.

    • Main Results:

    • Hypergonadotropic hypogonadism with bone age >13 years is readily diagnosed.
    • Hypogonadotropic hypogonadism presents diagnostic challenges, requiring differentiation from delayed adolescence.
    • Micropenis and primary amenorrhea are common findings.

    Conclusions:

    • Early clinical and biological evaluation is crucial for diagnosing delayed sexual maturation.
    • Distinguishing pathological hypogonadism from constitutional delay is essential for effective management.
    • Understanding diagnostic pathways and therapeutic options is vital for patient care.