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Related Concept Videos

Menopause01:28

Menopause

Menopause, a natural biological process marking the end of a woman's fertility, typically occurs between the fifth and sixth decade of life. This phase is characterized by the exhaustion of the ovarian follicle pool, leading to less responsive ovaries despite the high levels of Follicle Stimulating Hormone (FSH) and Luteinizing Hormone (LH). The consequential decrease in estrogen production results in symptoms like hot flashes, heavy sweating, headaches, hair loss, muscle pains, vaginal...
Testosterone: Functions and Regulation01:26

Testosterone: Functions and Regulation

The intricate hormonal interplay essential for male reproductive health begins with the release of gonadotropin-releasing hormone (GnRH) by the hypothalamus. This hormone prompts the pituitary gland to secrete follicle-stimulating hormone (FSH) and luteinizing hormone (LH). LH targets the Leydig cells in the testes, stimulating them to produce and release testosterone. In concert with testosterone, FSH acts on the Sertoli cells within the seminiferous tubules to facilitate the release of...
Disorders of the Male Reproductive System01:20

Disorders of the Male Reproductive System

Men's health issues are increasingly recognized as significant, with several conditions posing common threats. Among these, testicular cancer is especially prevalent in younger men, particularly those aged 20 to 35 years. The disease often manifests as a painless mass in the testicles, sometimes accompanied by a sensation of heaviness or a dull ache.
Prostate disorders are another major concern. These conditions can impair urinary flow due to the prostate's location around the urethra. Symptoms...
Hormonal Regulation01:33

Hormonal Regulation

The renin-aldosterone system is an endocrine system which guides the renal absorption of water and electrolytes, thus managing blood pressure and osmoregulation. Activation of the system begins in the kidneys with a small cluster of cells adjacent to the afferent and efferent blood vessels of the renal corpuscle. As the nephrons are filtering blood, juxtaglomerular cells monitor blood pressure. If they detect a decrease in pressure, they release the hormone renin into the bloodstream.
Hormonal Regulation01:40

Hormonal Regulation

Hormones regulate a significant portion of digestion through activation of the neuroendocrine system. The neuroendocrine system of digestion contains many different hormones all with multiple functions that are both, directly and indirectly, involved in digestion.
Male Sexual Response: Erection & Ejaculation01:17

Male Sexual Response: Erection & Ejaculation

Sexual stimulation can take various forms, such as physical touch and visual or auditory cues. When this happens, the parasympathetic reflex in the sacral portion of the spinal cord is activated. This reflex stimulates the release of nitric oxide (NO), which then dilates the arterioles in the penis, increasing blood flow to the erectile tissues - the corpora cavernosa and corpus spongiosum.
The blood filling the erectile tissues compresses the veins, which helps to prevent blood from leaving...

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Related Experiment Video

Updated: Jul 4, 2026

Treatment Model for Young Patients with Psychogenic Erectile Dysfunction and Resultant Infertility
04:22

Treatment Model for Young Patients with Psychogenic Erectile Dysfunction and Resultant Infertility

Published on: May 30, 2025

Testosterone therapy for sexual dysfunction in postmenopausal women.

Z Hubayter1, J A Simon

  • 1Division of Reproductive Endocrinology and Infertility, Department of Gynecology and Obstetrics, Johns Hopkins University School of Medicine, Baltimore, MD, USA.

Climacteric : the Journal of the International Menopause Society
|June 24, 2008
PubMed
Summary

Testosterone therapy can improve sexual dysfunction in postmenopausal women with hypoactive sexual desire. Side effects are generally mild and reversible, making it a viable treatment option.

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Treatment Model for Young Patients with Psychogenic Erectile Dysfunction and Resultant Infertility
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Published on: August 13, 2019

Area of Science:

  • Endocrinology
  • Women's Health
  • Sexual Medicine

Background:

  • Postmenopausal women experience increased sexual dysfunction.
  • Testosterone therapy may improve hypoactive sexual desire, but its use is limited by data gaps on side effects.

Purpose of the Study:

  • To evaluate the efficacy and safety of testosterone therapy in postmenopausal women.

Main Methods:

  • A systematic literature search of randomized controlled trials and meta-analyses was conducted.
  • Data on testosterone therapy for postmenopausal women was prioritized.

Main Results:

  • Testosterone therapy improved sexual function in postmenopausal women, especially after oophorectomy.
  • Reported side effects were well-tolerated and reversible upon discontinuation.

Conclusions:

  • Testosterone therapy is a potential treatment for hypoactive sexual desire disorder impacting quality of life.
  • Transdermal and topical formulations are preferred; monitoring for efficacy and adverse reactions is crucial.
  • Concomitant estrogen therapy is often used due to limited data on testosterone alone.