Rethinking Hormone Replacement Therapy
By Phyllis Greenberger | Tuesday, January 12th, 2010
I am fairly confident that most women—certainly those post-menopausal or peri-menopausal—are aware of the extensive media coverage and dire warnings following the release of the results of the Women’s Health Initiative (WHI) study on hormone replacement therapy (HRT) in 2002. At that time, it was stated that HRT is detrimental to a woman’s health, with risks outweighing the benefits. It stated, pretty unequivocally, that HRT increased risk of breast cancer, cardiac events and stroke.
It would be overstating to say that all of the 2002 results were inaccurate, since, as we know, science is rarely definitive and more information is constantly emerging and being revised; however, women should know that many of the initial results have been found to have been distorted, misunderstood, over-generalized, and in some cases flat out wrong. While the updated findings have been published in various scientific papers and journals, the mass media continues to refer almost exclusively to the 2002 WHI negative results. Having received the attention they wanted, they have moved on. But what if some of the findings turned out to be wrong…
A few recent examples highlight this continuing problem of misinformation:
-The New York Times recently published an article on what is currently known about what causes cancer and what prevents it. The underlying thesis was that we know very little, but two things we do know: first, that smoking causes cancer (okay, we can all agree on that); second, that HRT causes breast cancer.
-A November 29 article on sex and menopausal issues, also in The Times, stated that many women stopped taking hormone therapies because of their link to small increases in breast cancer, heart attacks and strokes.
-A November 12 article in HealthDay News posited that the “declining use of HRT” may be driving down rates of a condition called atypical ductal hyperplasia—a known risk factor for breast cancer. Other articles have gone even further, to say that the incidence of breast cancer is down for the same reason.
Seemingly no one in the mainstream media is quoting the analyses and research that questions all of the 2002 results. For example, in an article published in The Cancer Journal in 2009, Dr. Avrum Bluming, Clinical Professor of Medicine at the University of Southern California and Master of the American College of Physicians, along with Dr. Carol Travis, debunk many of the previous 2002 research findings. Their work joins a growing list of reports on the WHI results and newly published research studies, chipping away at the theory that HRT is bad for all women, all of the time.







