The article below was written by Dr. Kathleen Ruddy, Founder and President of the Breast Health and Healing
Foundation, is a breast cancer surgeon who is dedicated to finding the
causes of breast cancer and using that knowledge to prevent the disease. You
can find further details at http://www.BreastHealthandHealing.com/.
I am reprinting with her permission.
The Moral Hazard of Hormone Replacement Therapy
In the midst of the recent tsunami of financial catastrophes the question of
“moral hazard” has been raised to describe how the banks, which have made
very wrong investment decisions, have been insulated from their harmful
consequences by government bailouts and rescue packages.
Not allowing banks to fail as a consequence of their own idiotic mistakes
insulates them from the negative feedback that might better correct their
behavior in the future.
So how does the moral hazard of rescuing bad banks apply to HRT? Just this:
that the separation between action and consequences, particularly if the
consequences are delayed for years and occur somewhat randomly, and the
“rescue” from consequences are the hallmarks of moral hazard, and they apply
to medicine as well as banking.
There is no longer any argument among scientists about whether HRT is
associated with an increased risk of cancer: it is. If HRT contains only
estrogen, then there is an increased risk for uterine cancer. If HRT
contains progesterone, then there is an increased risk for breast cancer.
Furthermore, all types of HRT are associated with an increased risk for
stroke and blood clots. This is not a matter of how the hormones are made
(from natural or synthetic products) but rather what they do. And what they
do to the post-menopausal female is “unnatural” in the context of an
otherwise naturally aging body.
We know that there is an increased risk of breast cancer in the group of
women who use HRT, but we do not know exactly which of these women will get
the cancer. It is important to understand that we only know the statistics
for the group; we do not know precisely who will get the disease, and
whether or not the hormones are responsible for it.
The moral and medical hazard associated with HRT is enlarged by the
healthcare system “safety net” – the treatments that are available once one
of the complications of HRT occurs. Today early treatment of breast cancer
produces excellent survival statistics for most patients, but it is
impossible to say exactly who will live and who will die of breast cancer
because statistics apply to a group, not to an individual patient.
The recent discussion of HRT offered by Oprah Winfrey in her magazine and on
her TV show presents both sides of the argument about HRT, but does little
to settle the question. In the end women are advised to “talk to their
doctor.” As a woman, and as a breast cancer surgeon, I am afraid that
millions of women will come away from Oprah’s show with the impression that
HRT may not be so risky after all. I disagree. HRT is risky; the problem
is we cannot say exactly for whom it is risky. Do you want to take the risk
that the bell tolls for you?
You say you cannot sleep at night. How much more sleep do you think you will
lose if you are told you have breast cancer? How much sleep will you loose
worrying about how to pay for all of your treatments? How much sleep do you
think you will loose if you have to undergo surgery, and possibly loose your
breast, as part of your treatment? How much sleep will you loose thinking
that you might not have gotten breast cancer if you had not taken the
hormones in the first place?
You say you have night sweats and hot flashes. How much more uncomfortable
do you think you will be if you have to have chemotherapy for four to six
months? How much worse are the side effects of chemotherapy compared to the
symptoms of menopause?
You say you feel emotionally labile. How nerve-racking do you think it is
to be worried about every twinge and pain and change in your body, dreading
that your cancer has returned? How traumatic do you think it is to loose
your hair just as you are recovering from surgery on your breast, the beacon
of female sexuality? How chronically afraid do you think you might be
wondering if you will live, while you watch so many other women die?
Menopausal symptoms do not last forever. Certainly they are challenging,
but they can be managed with diet, exercise and emotional support. And bone
loss can be managed with medications that have a lower risk profile compared
with HRT. You will recover from menopause, and when you do you will no
longer be subjected to the slings and arrows of outrageous hormones. No
statistic can ever tell you if you will be the one to survive a breast
cancer, or whether you will be the one to die. Think hard about the moral
and medical hazards of HRT before you commit yourself to an uncertain
future, one that you might regret.
© 2009, Dr. Kathleen Ruddy. All rights reserved. Reprints welcomed so long
as article and by-line are not edited and all links are made live.
