Menopausal hormone therapy (MHT) is generally used in post-menopause after the final menstrual period
The most common hormone used in menopausal hormone therapy is estrogen. And for women who have not had a hysterectomy (that is, they still have a uterus), a progestogen (a progesterone-like product) must be used to protect the uterus from endometrial cancer. For this reason, many women in menopause are prescribed both estrogen and a progestin — the same two ingredients that are in birth control pills.
OTHER RESOURCES IN THIS SECTION
Why many healthcare providers prescribe birth control pills for symptomatic perimenopausal women
First, perimenopausal women are still making hormones. As a result, their hormone levels are fluctuating within a cycle and between cycles. The pill works by overriding and shutting down your own hormone production. This is viewed as preferable to hormone therapy, which adds lower doses of hormones, but on top of what is already being produced by your body. However, menopausal hormone therapy, because a lower dose is used, doesn’t shut down hormonal production and a woman can end up with levels that are too high, making symptoms worse.
Second, the other benefit of using a birth control pill to manage symptoms is that it takes care of pregnancy prevention for those that want that since you can still get pregnant in perimenopause.
DEFINING MENOPAUSAL HORMONE THERAPY (MHT)
Pharmaceutical products used to mitigate symptoms associated with hormonal fluctuations during perimenopause and after menopause.
- Adding “menopausal” differentiates it from other hormone therapies like thyroid and insulin therapies.
- “Replacement” erroneously suggests that lower hormone levels during the menopause transition need to be replaced. They don’t!
What symptoms is MHT approved for?
- Hot flashes and night sweats (vasomotor symptoms)
- Vulvovaginal changes
- Bone loss prevention (however, if this is your only goal, there are other better therapies)
Some healthcare providers will try MHT “off label” (meaning it’s not been studied and FDA approved) for other symptoms when nothing else is working. These are:
- Sleep
- Mood
- Joint pain
MHT has not been found in replicable studies to work for:
- Heart health
- Brain health
FEATURED RESOURCES
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Menopause and MHT in 2024: addressing the key controversies
A White Paper from the International Menopause Society (IMS)