Testosterone, widely known as a male hormone, is equally vital for women, even though this fact is often overlooked in medical research and treatments. Contrary to popular belief, women produce more testosterone in their ovaries and adrenal glands than they do oestrogen, and its role extends far beyond libido.
Dr. Susan Jamieson, based in Hong Kong, explains that lower testosterone levels in women can result in poor sex drive, decreased energy levels, and a lack of muscle tone. In addition to impacting sexual receptors in the brain, testosterone targets the amygdala, hippocampus, and striatum, contributing to motivation, memory retention, decision-making, and emotional development. Studies suggest that it might also play a role in warding off dementia and Alzheimer’s disease.
The body-wide impact of testosterone is evident in its effects on various tissues such as the skeleton, muscles, breast, fat, and genital areas. It supports the function of our Meibomian glands, keeping the eyes healthy and well-lubricated. Imbalances in testosterone levels, whether too high or too low, can have broad-reaching consequences.
A significant development in the medical field is the trial of a testosterone patch called Tepi, specifically designed for postmenopausal women. Dr. Louise Newson of Balance Health in Hong Kong emphasizes that testosterone is crucial for overall health, maintaining muscle and bone strength, and enhancing well-being and zest for life. The licensing of AndroFeme 1, a testosterone cream developed in Australia in 2020, has also made waves in women’s health.
The importance of testosterone in bone strength was highlighted in a study published in the science journal Nature in 2022. It revealed a positive correlation between testosterone levels and bone density in women aged 40 to 60. Testosterone seems to regulate osteoclasts, the bone cells responsible for breaking down bone tissue, and might inhibit the production of B cells, thereby preventing bone loss.
Factors such as obesity, diabetes, anabolic steroid or illicit drug use can lead to low testosterone levels at any age. Young women, although rarely considering testosterone levels, can face a multitude of problems if it’s low, affecting fertility, energy levels, and overall health. Awareness has grown, with the UK’s National Health Service reporting a ten-fold increase in women using transdermal testosterone in the past seven years.
To boost testosterone levels, managing stress, having regular sex, eating foods rich in magnesium, zinc, and B vitamins, and considering supplements like dehydroepiandrosterone (DHEA) may help. Pomegranate juice, vitamin D, and magnesium might also be beneficial.
In summary, testosterone is not solely a ‘male’ hormone but plays a crucial role in women’s overall health and well-being. The growing acknowledgment of its significance and new medical developments is paving the way for a more inclusive and effective approach to women’s healthcare.
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