title: Testosterone therapy for reduced libido in women.
abstract: Modest benefit has been shown from transdermal testosterone therapy given to postmenopausal women with reduced sexual desire. An increased frequency of satisfying sexual encounters and intensity of sexual desire and response has been shown in medically and psychiatrically healthy women able to have 2-3 satisfying sexual experiences each month before therapy commences. Women more clearly sexually dysfunctional in keeping with currently proposed definitions of sexual disorder have not been studied. Numerous factors are known to influence women's sexual desire with mood and feelings towards the partner showing the most robust associations. How to identify women whose low desire might stem from low testosterone activity remains unknown: neither serum levels of testosterone nor its metabolites correlate with desire or function. Production of androgens in the brain, sensitivity of the androgen receptors, and activity of cofactors are all potentially relevant confounds. The long-term safety of systemic testosterone with or without estrogen is unknown but necessary as women's sexual lives tend to endure as long as there is an active partner.
authors.forename: Rosemary
authors.initials: R
authors.lastname: Basson