Diethylstilbestrol (DES) has affected and continues to affect in many different ways the health and lives of those who have been exposed to this drug more than 30, 40, 50 years ago. Cancer, infertility problems, ectopic pregnancies, premature labour, depression, genital abnormalities are just a few of the many delayed side effects of DES exposure; but what most DES victims share in common is that at some point in their lives they all had to face doctors who completely dismissed their DES concerns, doctors who disregarded their medical conditions as being a consequence of diethylstilbestrol.
Despite overwhelming medical evidence, DES continues to be dismissed by doctors

Over 10 million people have been exposed to diethylstilbestrol worldwide between 1938 and the late 70’s, early 80’s in some countries. After more than 40 years of research, there are confirmed health risks and side effects associated with DES exposure.
An entire generation of women have had great problems with infertility and pregnancy. Women and girls as young as nine years old have died from a rare form of vaginal cancer called adenocarcinoma, others have suffered from irreparable genital malformations. Many DES sons have experienced health problems including undescended testicles, epididymal cysts, and testicular cancer. Yet, many doctors dismiss a history of DES exposure as the cause of their patients’ conditions – even for those who were born in the timeframe the drug was prescribed to their mums before a health warning was issued by the U.S. Food and Drug Administration (FDA) in 1971 and even for those who have evidence that they have been exposed before birth to this carcinogen and teratogen.
When Michael Freilick founder of the National DES Sons Network said to his doctor he was a DES son, his doctor replied: “Forget it. It has nothing to do with your testicular cancer.”
When DES daughter Kathy saw her doctor to share her concerns about DES she was told that because she had been conceived a few years after doctors were supposed to stop prescribing DES, she couldn’t have been exposed. Yet her genital abnormality is only seen in DES daughters.
“I hear the struggles, the anger, the depression, the cries of “why me?” echoing from every part of the blogosphere. And these insensitive docs just blithely dismiss it as not a big problem! (…). And then, there are the stories of multiple miscarriages, stillbirths, and so on. Stuff I don’t even want to imagine, but I know is a daily reality to a lot of DES exposed women” writes Kathy in her blog “Women to women childbirth education”.
I recently gave a DES leaflet to my physician hoping it would make her more aware of DES and breast cancer risks for women of my age. She smiled when she read that DES was causing infertility problems. She commented: “Well surely you’ve not been affected by infertility problems with 3 daughters…”.
Ignorance kills
The lack of recognition of the risks and health issues associated with DES is very distressing for those who have to put up with the consequences of this drug disaster in their everyday lives. This is not only a burden for DES daughters and sons throughout their lives but it poses a health risk in itself due to the consequences of wrong diagnosis, or lack of preventive care which can sometimes lead to disastrous consequences.

Anne-Françoise Lof in her beautifully written book “Saskia or the mourning of a Distilbène baby” tells the sad story of her baby daughter born too early to survive at 22 weeks pregnancy. Anne-Françoise knew her mum had been prescribed Distilbène® during pregnancy, she warned her doctor. Yet, the high risk of premature labor was dismissed. The story of not only Saskia but many other premature babies shows the tragic consequences of some doctors’ misinformation and dismissive attitude towards diethylstilbestrol.
Before the FDA issued a warning that DES was not safe for mums and their unborn babies, many doctors happily prescribed a drug that had not been properly tested and some even continued to prescribe it long after the warning was issued. Others questionned its efficiency and raised their concerns about the possible side effects. Years later, now that many health problems have ruined and continue to ruin the lives of DES exposed individuals very few aware doctors acknowledge the link between diethylstilbestrol exposure and their patients’ conditions.
Many young doctors don’t even know about DES and its consequences. To them it’s something of the past that their predecessors have prescribed in the belief that it would prevent miscarriage, especially if the women had a previous history of miscarriage, bleeding during pregnancy or diabetes. Most DES daughters and sons know more about diethylstilbestrol than their doctors and end up in an awkward situation where they have to educate their doctors in order to get appropriate treatment and preventive care.
DES Aware Doctors List
Most DES Action Groups have compiled a list of doctors aware of the DES history and its devastating consequences. Back in 2001, when I asked DES Action UK if they could provide me with their doctors list they provided me with a list of only four aware doctors, all London based, yet it is estimated that more than 300,000 people have been exposed to diethylstilboestrol in the UK. In the U.S. the doctors list is a compilation of the names of aware doctors given to DES Action USA by its members who were satisfied with their care. These recommended doctors are not considered DES experts, but rather aware doctors who do not dismiss DES concerns. I have no doubt that if DES Action Groups were naming and shaming the doctors who dismiss the DES concerns of their patients the list would be a lot longer.
My DES pregnancy had an happy ending thanks to a fantastic, sensitive and well informed doctor / professor. Without him I wouldn’t be celebrating mother’s day today. So there are aware doctors out there who know how to help DES victims. If you know a sensitive doctor that you would recommend please contact your local DES Action Group and share his / her contact details. It may help others.
If only doctors could understand, be more informed, aware and sensitive to what diethylstilbestrol has done to people’s lives. Di-ethyl stilbestrol is not something of the past. It hasn’t gone away. Years after exposure, the consequences and health risks for DES daughters, sons and their children are still there. The delayed consequences of the drug are felt and will most likely continue to be felt for many years to come as reveal new research carried out to determine the impact on the third generation. DES daughters and sons want answers and recognition. We need, we demand sensitive, aware doctors who acknowledge the danger and continued risks of DES exposure. Is it too much asking? The FDA waited 40 years to acknowledge the DES tragedy. How much longer doctors will need to stop dismissing their patients’ DES concerns?
Sources: Women to women childbirth education, DES Gone but not Forgotten.