Adult SexEd


Estrogen Matters with Dr. Avrum Bluming


Uncover the link between hormone therapy and women’s well-being with Dr. Avrum Bluming.


Estrogen Matters with Dr. Avrum Bluming

  • Hear his story about how he became the advocate for hormones and hormones after breast cancer.
  • So many people think correlation = causation – case with E and breast cancer – just poor
    education in our population?
  • “We don’t know what causes breast cancer” – can people handle a grey world?
  • Estrogen receptor positive doesn’t mean estrogen caused the cancer 
  • Dispel the myth that early puberty and late menopause is a breast cancer risk – dogma – “lifetime exposure” – but women with lots of pregnancies have lower risk.
  • Should we just work on a re-brand? Go on HRT because if you do get breast cancer you will do better than if you weren’t on it?
  • How do aromatase inhibitors work? People call them “estrogen blockers” so people think estrogen causes cancer and recurrence. 
    Why only in post-menopausal women?
  • What’s with adipose tissue? People always say it is because adipose tissue increases estrogen – is it estrone ?? Or inflammation?
  • Doctors don’t want to be sued. Do you know of any doctor getting sued for giving hormones in general or after breast cancer?
  • If estrogen is FDA approved for prevention of osteoporosis – why did the USPSTF say no to prevention and why are we screening for osteoporosis so late (age 65?)
  • Do you agree with the USPSTF about no for prevention.
    Your opinion of Progestin causing Breast cancer”
    Is the placebo arm bad? 
    Is the risk not actually that high – from 2-4%
    Is it the synthetic progestin?
  • Everyone’s talking about dementia now – Dr. Bluming’s take
  • There are 25 studies showing E is safe after breast cancer  and 20 review studies– and the HABITS trial is the only one that shows local recurrence and is flawed – how many studies are enough?
  • Advice for younger physicians who care about this work?
  • Do you think the world is just crazy? How does Dr. Bluming cope?
  • We discuss the new Danish study in the British Medical Journal and dissect the data to dispel the fear.


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Avrum Bluming received his MD from the Columbia College of Physicians and Surgeons. He spent four years as a senior investigator for the National Cancer Institute.
He organized the first study of lumpectomy for the treatment of breast cancer in Southern California in 1978, and for more than two decades he has been studying the benefits and risks of hormone replacement therapy administered to women with a history of breast cancer.

Dr. Bluming has served as a clinical professor of medicine at USC and  is the co-author of “Estrogen Matters: why taking hormones in menopause can improve women’s wellbeing and lengthen their lives – without raising the risk of breast cancer” with Dr. Carol Tavris.

Estrogen Matters on IG

The Estrogen Matters website

Check out the book Estrogen Matters


Kelly Casperson, MD


Kelly Casperson, MD

She’s the sister, urologist, sex expert and friend you never knew you needed….until now.

Dr. Kelly Casperson is a board certified urologist. That makes her an expert of the pelvis. And her mission is to empower women to live their best love lives. Because let’s be honest. None of us were taught right. Combining the power of mind, body and relationships, Dr. Kelly joyously breaks down the societal barriers that are keeping us from awakening into our best intimate experience.

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Whether you are young or past menopause, single or in a long-term bond, it is never too late or too early to realize YOU ARE NOT BROKEN. With humor, candor and ease, I break down the stories that we have been told about being sexual beings, to help us play, explore, and normalize our lives. Nothing in this podcast is personal medical advice, of course.

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