Testosterone is a major player in the complex mielu of hormones (cellular messengers) that direct our bodies to function. In men who are over the age of 40, there is a significant drop in this level of this hormone. Until recently it was considered taboo to replace this important hormone. But today forward thinking anti-aging specialists realize what scientific studies over the past decade have taught us.
As with women who have gone through the change of life, replacement of their sexual hormones (estrogen, progesterone and testosterone) enact major health benefits such as osteoporosis prevention, heart disease prevention and increases in cognitive function. Likewise for older male subjects the benefits of the addition of testosterone under careful physician management is a crucial aspect of maintaining good health. I wish in this article to dispel some misconceptions about Testosterone Replacement Therapy and provide a list to readers of the benefits of this simple and safe treatment.
First of all there is overwhelming evidence in the scientific literature that testosterone does not cause prostate cancer. In actuality it is the unbalanced estrogen excess in man that is implicated in prostate cancer.
The caveat here is that once there is prostate cancer, testosterone which is an anabolic (building) hormone can promote cancer growth, but contrary to the popular belief, even within the medical field, it does not cause cancer. With advancing age Testosterone levels drop while estrogen levels rise and compete for binding sites on the prostate gland as well as other cells in the body causing a hormonal havoc.
Such problems as an increase in adipose tissue with midsection obesity, a decrease in muscle mass, generalized hormonal imbalances (growth hormone, estrogen, thyroid), depression, increased cholesterol and lipid dysfunction, glucose and insulin imbalance, decreased coronary artery elasticity, elevated blood pressure and loss of a feeling of well being result from low testosterone levels. Supplementing Testosterone in the appropriate candidates reverses these unwanted outcomes, but it is not as simple as taking a pill. There are enzymes in our body that can change exogenous testosterone into other undesirable hormones such as Estrodiol and DHT. Therefore, a physician that understands the balancing act and has the ability to monitor these other hormones is best to treat such a disorder.
Along with the correct replacement modality (cream, gel or patch) there are other considerations which halt the trend of testosterone conversion and these are usually supplemented along with testosterone. Such supplements are Saw palmetto, Zinc and Nettle extract to name a few. In a recent study of the Androderm patch after a 12-month period a depression score dropped by nearly one half with testosterone replacement alone. Again men with complaints of fatigue receiving testosterone in one study had symptoms of fatigue drop for 79% to 10%. A Medline medical literature search reveals many more positive outcomes of testosterone replacement. For those interested in finding out more about their bodies, there is a non-invasive home testing kit available at the Saleeby Longevity Institute which allows men to evaluate the levels of testosterone in circulation.
Andropause the male menopause
by J.P. Saleeby, MD