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Androgens and female sexuality
1Jean Hailes Foundation, 173 Carinish Rd, Clayton, Victoria 3168, Australia. suedavis@netlink.com.au
Summary
Many women experience symptoms like low libido and fatigue due to androgen deficiency, which may be treated with testosterone. The exact mechanism of testosterone
Area of Science:
- Endocrinology
- Women's Health
- Pharmacology
Background:
- Growing evidence suggests women experience symptoms responsive to testosterone therapy, potentially linked to androgen deficiency.
- Common symptoms include low libido, fatigue, and reduced well-being, often correlating with low bioavailable testosterone levels.
Purpose of the Study:
- To review the rationale for testosterone therapy in women.
- To define androgen deficiency in women based on clinical experience.
- To outline current testosterone replacement options and associated risks.
Main Methods:
- Literature review on testosterone's role in female health.
- Clinical experience-based definition of androgen deficiency.
- Analysis of available testosterone formulations and safety data.
Main Results:
- Testosterone therapy is increasingly prescribed for women with specific symptom clusters.
- The precise mechanism of testosterone's effect on libido (androgen receptor vs. estrogen metabolism) remains unclear.
- A broad clinical definition of female androgen deficiency is proposed.
Conclusions:
- Testosterone therapy is a growing option for women with symptoms of androgen deficiency.
- Further research is needed to elucidate the mechanisms of testosterone action in women.
- Understanding risks and benefits is crucial for informed testosterone replacement therapy decisions.