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Replacement therapy in the aging male.

B Lunenfeld1

  • 1Faculty of Life Sciences, Bar, Ilan University Ramat Gan 52900 Israel.

Journal of Endocrinological Investigation
|January 2, 2003
PubMed
Summary

Aging males experience hormonal decline, impacting endocrine function and rhythms. Hormone replacement therapy and lifestyle changes may help manage partial endocrine deficiencies of aging male (PEDAM).

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Area of Science:

  • Endocrinology
  • Gerontology
  • Male Reproductive Health

Background:

  • Aging in males is characterized by endocrine changes, including reduced hormone production and altered central control of hormonal release.
  • These changes lead to dampened circadian rhythms and decreased levels of key hormones like testosterone (T), dehydroepiandrosterone (DHEA), thyroid hormones, growth hormone (GH), insulin-like growth factor-I (IGF-I), and melatonin.
  • These age-related hormonal shifts contribute to partial endocrine deficiencies of aging male (PEDAM).

Purpose of the Study:

  • To explore the endocrine changes associated with aging in men.
  • To discuss the role of hormone replacement therapy (HRT) and other interventions in managing PEDAM.
  • To review current evidence and ongoing research regarding HRT in aging males.

Main Methods:

  • Comprehensive review of existing literature on male aging and endocrine function.
  • Analysis of data from prospective studies on hormone replacement therapy in aging men.
  • Consideration of diagnostic and management strategies for PEDAM, including medical history, physical examination, and laboratory testing.

Main Results:

  • Hormonal decline in aging males affects tissue responsiveness and secretory output, impacting circadian rhythms.
  • Interventions like HRT and antioxidant drugs show potential in favorably influencing pathological conditions in aging men.
  • Data on HRT in aging males is evolving, with increasing interest in its potential benefits for specific older men.

Conclusions:

  • PEDAM is a complex condition resulting from age-dependent endocrine alterations.
  • Diagnosis and management require a holistic approach, considering individual health status and potential comorbidities.
  • While evidence is still developing, HRT in aging males warrants further investigation for its role in preventing or delaying age-related decline.

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