While testosterone is typically associated with men's health, women's bodies do naturally produce testosterone. Testosterone levels vary between individuals, and drop at menopause. This drop can contribute to a variety of sexual and health problems that can be associated with aging for women. Testosterone is most commonly used to treat low sexual desire, but may also impact general well-being, bone health and muscle mass.
Significance
Prior to menopause, a woman's testosterone levels are approximately 7 percent of a man's; however, this drops by one-third or more at menopause, according to pharmacist Brock Smith. This drop may be responsible for reduced sexual desire and response after menopause. Work by Dr. Susan Davis at the Jean Hailes Foundation in Australia suggests that testosterone may benefit younger pre-menopausal women with low libido.
Function
Testosterone supports general well-being, sexual desire and response, and the development of lean muscle mass, according to Life Extension Magazine. Prior to menopause, testosterone helps to maintain sexual desire. The impact of testosterone on cardiovascular health after menopause is not fully known, nor is there adequate evidence to suggest a relationship between breast cancer and testosterone.
Types
After surgical or natural menopause, testosterone replacement may be an option. While the Food and Drug Administration has not approved a testosterone patch, cream or gel for women, many physicians believe the off-label use is safe in the short-term, according to CNN's Anne Harding. Dosages may vary depending upon individual needs. Ideally, testosterone replacement will bring your testosterone levels back to their pre-menopausal levels.
Effects
Common side effects of testosterone treatments in women include acne, body hair and a tendency toward baldness, reports Brock Smith. Higher doses of hormones will increase the risk of side effects. If you do opt for testosterone supplementation, work with your physician to find a dosage that works well for your body with few side effects.
Warning
There are some situations in which testosterone therapy is not appropriate. Women with a history of cardiovascular disease should avoid testosterone, as should those with liver disease. Since the impact of testosterone on breast cancer is not understood, testosterone therapy is not suitable for women with a history of breast or uterine cancers, according to the Mayo Clinic.
