Blog of the Society for Menstrual Cycle Research

Libido and the Pill

September 7th, 2010 by Laura Wershler
Laura Berman, Ph. D.

Laura Berman, Ph. D.

It’s great to see celebrity sexpert Laura Berman, Ph. D. – frequent Oprah TV guest, Oprah radio host, and (according to her website) world renowned sex and relationship expert - talk truth about the effect of the birth control pill on women’s libido.

In the September 2010 issue of Parenting magazine, Dr. Berman acknowledges that the pill can lower libido and clearly explains the mechanisms for this.  So far so good. What bothers me is her advice to moms experiencing this problem.

Happily, there are solutions, short of becoming celibate. Here are four options— talk to your doctor to see if any of them might be right for you.

Her recommendations include two alternative forms of hormonal contraception –  the Nuvaring and the Mirena IUD, the hormone-free IUD, and a sterilization method called Essure that scars the fallopian tubes to prevent sperm reaching egg.

Granted, all are legimate alternatives to the pill.  But the message sent, yet again, is that women who don’t want to get pregnant or remain celebate must depend on drugs, foreign objects inserted into the uterus, or sterilization.  If nothing else is mentioned, then nothing else must be trustworthy.

It has become all too typical for sexual healthcare providers to ignore the needs of women seeking information, support and services to use non-hormonal, non-invasive methods of birth control confidently and effectively.  This was a golden opportunity for Dr. Berman to talk about the ever effective condom, the new FemCap cervical barrier, and the growing interest amongst American women in Fertility Awareness Methods, which though wildly misunderstood by most in the medical and sexual health community have proven effectiveness equal to the pill.

Kudos to Laura Berman for telling the truth about the pill and libido.  Many sexual health care providers are not this open about the libido lowering effects of oral contraceptives.  Check out the comments at this May 2010 discussion at Jezebel.com about the subject.

Now I urge Berman to take on the challenge of providing information and support for women who are ready to turn the page on hormonal and invasive birth control methods.  For some women it will be the only way to achieve the better sex and intimacy at any age she promises on her website.



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The Disappearing Diaphragm

June 24th, 2010 by Elizabeth Kissling
Photo courtesy of Jenny Lee Silver under Creative Commons 3.0.

Photo courtesy of Jenny Lee Silver under Creative Commons 3.0.

Did you know that last year’s combined sales of Yaz and Yasmin, the most popular oral contraceptives in the U.S., totaled $1.64 billion? Did you know the drugs are also the target of 1,100 lawsuits for potentially fatal blood clots? Did you know that an estimated 50 women have died from taking those contraceptives?

Despite such health risks,  however, oral contraceptives remain an extremely popular method of birth control in the U.S., second only to sterilization. The Guttmacher Institute reports that whether a woman prefers the Pill or sterilization is largely a function of age, with women under 30 choosing the Pill and women over 30 choosing permanent methods. These trends have been fairly stable since 1982.

None of these facts surprised me as much as the news that fewer than one percent of women in North America (and northwestern Europe) use the diaphragm–or any other woman-controlled barrier method. I’m puzzled that a safe, reliable, fairly easy-to-use (with some training and practice), inexpensive method of controlling fertility is not more widely recommended. Used correctly and consistently, the diaphragm has an effectiveness rate of 94 percent. Nevertheless, diaphragm use declined after the Pill was introduced, from 25 percent of married women in 1955 to 10 percent in 1965, and kept dropping thereafter, to just 4.5 percent of all women in 1982 and 0.2 percent today, according to the CDC [pdf].

U S. Medical Eligibility Criteria for Contraceptive Use, 2010, released last month by the Centers for Disease Control, shows that the diaphragm has no medical contraindications for most women. The exceptions are latex allergies, immediate postpartum or post-termination use, uterine prolapse, and women with HIV/AIDS, for whom the risk is not the diaphragm itself but the accompanying spermicide nonoxynol-9, which may increase viral shedding and HIV transmission to uninfected sex partners.

Yet the American College of Obstetricians and Gynecologists (ACOG) Committee on Gynecologic Practice recommends that hormonal methods such as IUDs or injections be offered as “first-line contraceptive methods and encouraged as options for most women.” At this year’s annual ACOG meeting last month in San Francisco, the group issued a press release with eight gushing statements of praise for the Pill on its 50th anniversary. (See re:Cycling‘s response to the ACOG statement here.)

But nearly four of every ten women who use contraceptives are not satisfied with their method, and I hear frequently from young women that they’re pressured at college health centers and physicians’ offices to choose hormonal methods, usually the Pill, over barrier methods such as condoms and diaphragms. Even after negative experiences with the Pill, women are often encouraged to try another brand rather than another method.

I’ve even heard of educators and health care providers actively discouraging use of the diaphragm because “it’s messy”. This complaint baffles me, and I used a diaphragm for 15 years. With or without a diaphragm, sex is messy.

Although diaphragms must be accurately fitted by a health care professional and re-assessed every few years, they remain cheaper than hormonal methods and require less frequent physician visits. A diaphragm can be inserted hours or moments before intercourse, and it is a fully reversible, female-controlled method of birth control. There is some evidence that diaphragm use minimizes women’s exposure to certain STIs , and ongoing research by pharmaceutical companies is aimed at developing a spermicide that is also antimicrobial.

SMCR Bloggers Respond to ACOG’s Homage to the Pill

May 20th, 2010 by Laura Wershler

MenstruationResearch.org – Today, during an email exchange among the Society for Menstrual Cycle Research blogging team, research-advocacy experts on the menstrual cycle spoke out in response to the unbridled passion for the pill expressed by members of the American College of Obstetricians and Gynecologists at their 58th Annual Clinical Meeting. Amidst the hoopla surrounding the 50th anniversary of the pill, it must be noted that not all experts believe the pill to be an unequivocally positive contribution to women’s health and well-being that those quoted in the ACOG media release purport it to be.



“The pill has literally changed the world, and it was a primary stimulus to the women’s movement of the 60s. It has done far more for women’s rights than any legislation that has been passed and should be recognized as the great emancipator of women.”


Mark S. DeFrancesco, MD, MBA, Cheshire, CT
Secretary Elect, The American College of Obstetricians and Gynecologists

“When the pill first came out, young unmarried women had to fight for the right to take it. Now, they have to fight for the right NOT to take it. Overhyped as medicine’s gift to women’s health, by mostly male gynecologists who have never taken the drug, the pill has become an almost forced right of passage – the “standard of care” treatment for being a girl. Emancipation or subjugation? Ask the young women who face coercion and control by their doctors when they ask for support to use non-hormonal methods of birth control.”

Laura Wershler, Sexual Health and Reproductive Rights Advocate,
Executive Director, Sexual Health Access Alberta


“Birth control pills provide women with many non-contraceptive benefits, including cycle control, cancer prevention, and pain relief. They have been an integral part of women’s health.”

Scott D. Hayword, MD
Mt. Kisco, NY
Chair, District II, The American College of Obstetricians and Gynecologists

“Birth control pills provide women with many risks in exchange for contraception, including blood clots, stroke, breast, cervical, and liver cancers, diminished libido, and mood disorders. They have been instrumental in activating the women’s health movement, as feminists
demanded responses to these risks.”

Elizabeth Kissling, Ph.D.
President, Society for Menstrual Cycle Research


“I have often thought that the birth control pill should be called a hormone regulation pill because its use and impact have been so much broader than contraception alone. The pill has certainly improved reproductive control, but the impact on menstrual regulation has been very important for women, from adolescence to menopause.”


Jeanne A. Conry, MD, PhD
Roseville, CA
Chair, District IX, The American College of Obstetricians and Gynecologists

“I’m so happy to have The Pill called “a hormone regulation pill” because that is the way it is currently used by many physicians, and some women. It is used to cover up the far-apart cycles of anovulatory androgen excess (also known as PCOS) but doesn’t promote ovulation. The Pill is used to treat heavy bleeding in teenagers, but doesn’t restore her own balance of estrogen and progesterone. It is used for menstrual cramps when ibuprofen or other non-steroidal is more effective and has no suppressive effect. It is used to treat premenopausal osteoporosis when the evidence suggests it causes rather than prevents subsequent fragility fractures.

In short–the Pill has become the major non-surgical tool of gynecology.”

Jerilynn C. Prior, MD, FRCPC
Professor of Endocrinology / Department of Medicine
Centre for Menstrual Cycle and Ovulation Research
University of British Columbia

“The introduction and rapidly accepted, widespread adoption of oral contraceptives among women of reproductive age drastically reduced women’s fear of unplanned pregnancy in ways their mothers and grandmothers never knew. The pill has allowed women to take different roles in all aspects of their lives—career, education, travel, and a host of other beneficial ways.”

J. Craig Strafford, MD, MPH,
Gallipolis, OH
Vice President, The American College of Obstetricians and Gynecologists

“Women realize their full potential when they are supported in making informed decisions in all aspects of their lives. Indeed, oral contraception has enabled women to avoid unplanned pregnancies, but it has never been a risk-free option. While providers are eager to prescribe the pill, they are less eager to fully explain how hormonal contraception works and the side effects it carries. Until women have access to a full range of safe, affordable and accessible options, their freedom is compromised.”

Chris Bobel, Ph.D.
Chair and Associate Professor of Women’s Studies, University of Massachusetts-Boston

“The pill has revolutionized women’s health care. Obviously, the contraceptive benefits are paramount, but I have become a huge advocate for all of the non-contraceptive reproductive health benefits that the pill offers. Another advantage is that the pill has enjoyed incredible safety over its 50-year history.”

Douglas H. Kirkpatrick, MD, Denver, CO
Immediate Past President, The American College of Obstetricians and Gynecologists

“The Pill has its roots in a time much farther back than fifty years.
Historically the female body has been feared and the release of the
Pill fitted very easily into this history. Victorian doctors removed
women’s ovaries in response to many perceived female problems, and today doctors prescribe the Pill, shutting down ovulation. The Pill is not only prescribed for birth control – it is handed out to women with acne, PMS, irregular periods, heavy periods. Even light, regular periods are now considered enough of an inconvenience to warrant a long-term drug dependency. The Pill has developed into a medication for the disease of being female. In place of changing society, society decided to fix women. At a time when we are more concerned about what we eat, what we wear, what we use to clean the toilet than ever before, we are still celebrating millions of otherwise healthy women taking a powerful medication every day, for years.”

Holly Grigg-Spall, Journalist

“The advent of effective contraception was revolutionary, transforming, empowering, and a tremendous boost to women’s health. It continues to play a major role in the effort to achieve responsible reproductive health and choice for all women—a goal of every child being a wanted child delivered into a supportive and secure environment.”

James N. Martin, MD, Jackson, MS Secretary, The American College of Obstetricians and Gynecologists

“If the pill was as revolutionary, transforming and empowering as is suggested, then all women should be taking it from menarche to menopause, except when we are ready to have the “wanted child.” But we aren’t. Today, young women are ditching the pill in favor of non-hormonal methods, and still managing to achieve responsible reproductive health choices. As for the pill being ”a tremendous boost to women’s health” – I think not. Troublesome side effects, serious health concerns, and a growing interest in holistic approaches to health care are putting the pill in its proper place. One contraceptive choice that works for some women, some of the time.”

Laura Wershler, Sexual Health and Reproductive Rights Advocate,
Executive Director, Sexual Health Access Alberta


“The pill is probably the single biggest contribution to women’s health in our lifetime. Not only has it given women more control over their fertility, it has been successfully used to treat many gynecologic conditions such as dysmenorrhea, menometrohaggia, PMS, acne, PCOS, and endometriosis, enabling women to have a better quality of life.”


James A. Macer, MD, Pasadena, CA

Assistant Secretary Elect, The American College of Obstetricians and Gynecologists


“Long term safety data on the current patterns of use of the pill do not exist, and are not being collected. When first approved, the pill was available to married women, most of whom had children, and allowed them to space their families. Currently, the pill is most commonly used by childless young women, often during the teen years, and can extend for decades. The consequences of pharmaceutical suppression of the developing endocrine system (during the 12 years following the first period) have, to my knowledge, not been explored. For example, taking the pill interferes with bone acquisition, compromises the accumulation of bone density, and may compromise peak bone mass. Peak bone mass sets the bar for lifelong bone health. In a cohort expected to live into their 80’s, casual and enthusiastic use of the pill may be something society regrets half a century from now. There is a tendency to blame side effects on the bad old days, and to say that things are better now. But a recent large study confirmed blood clot risks with today’s “modern” formulations, and, more worryingly, these risks are amplified by obesity and smoking, both of which are more prevalent in modern populations.”


Christine L Hitchcock, PhD, Research Associate, Centre for Menstrual Cycle and Ovulation Research, and Clinical Assistant Professor, School of Population and Public Health, University of British Columbia

This ACOG statement furthers a broader message to young women that they should trust pharmaceutical menstrual rhythms over that of their own bodies and that they should trust clinical authority over their own authority. In and of itself, ceding their bodily authority, ownership and stewardship to medicine causes harm to women.

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The Society for Menstrual Cycle Research is a nonprofit, interdisciplinary research organization. Our membership includes researchers in the social and health sciences, humanities scholars, health care providers, policy makers, health activists, and students with interests in the role of the menstrual cycle in women’s health and well-being.

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The cure for all things menstrual?

December 24th, 2009 by Chris Hitchcock

A recent press release from the American College of Obstetricians and Gynecologists announces that Hormonal Contraceptives Offer Benefits Beyond Pregnancy Prevention. This is in the same vein as similar articles published over the years about “non-contraceptive benefits of the pill” – a laundry list of the many benefits women may obtain by using hormonal contraception. It’s not clear how they should be used by practicing obgyn’s. One use is certainly as additional talking points to convince women who are cautious or reluctant to replace their body’s own menstrual physiology with a pharmaceutical product.

I haven’t been able to read the full document (for some reason my university access seems to only find the first page of the full document), but it appears that, like previous reviews I have read, it is a biased list, including benefits but not risks. Perhaps what is most in common is the sense that a spontaneous menstrual cycle is somehow suspect, that fluctuations over time are unnatural, and that pharmaceutical control is a good solution.

I can understand why the pharmaceutical industry might want to publish a long list of off-label uses (although they would be quickly stopped by the US’s FDA and regulatory bodies in other countries). But it is a curious thing to find a professional group extolling the many off-label benefits of a class of pharmaceutical drugs. Do cardiologists publish practice bulletins about the non-cardiovascular benefits of statins?

There are other perspectives about how one might treat painful periods or heavy menstrual flow. The published Cochrane Reviews (well-respected summaries of published studies) about cramps suggest that the evidence for non-steroidal anti-inflammatories (NSAIDS, such as ibuprofen) is more solid and clear than that for combined oral contraceptives, and that, to date, no studies have compared them head-to-head. Moreover, NSAIDs also have been shown to reduce menstrual flow.

The press release notes the protective effects against endometrial, ovarian and colorectal cancer, but fails to note the increased risk of sexually transmitted infections. Being on the pill is the most important risk factor for not using condoms.

And when absent or long periods occur, inducing regular and predictable flow will reduce the risk of endometrial cancer, but otherwise primarily serves to mask the underlying issue. In that case, going on the pill can be like hitting snooze on your smoke alarm.

 

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Readers should note that statements published in re: Cycling are those of individual authors and do not necessarily reflect the positions of the Society as a whole.