- Hormone therapy replaces estrogen, plus a progestin for women who still have a uterus, to ease symptoms such as hot flashes, night sweats and vaginal dryness.
- Hormone therapy is considered safest when started before age 60 or within 10 years of menopause, and its risks depend on your age and health history.
- Compounded hormones are not regulated by the FDA, and ACOG recommends FDA approved hormone therapy over compounded versions.
Hormone replacement therapy for women can help manage the symptoms of perimenopause and menopause, from hot flashes and night sweats to sleep problems, mood changes and low energy. This guide explains how hormone replacement therapy (HRT) works, the symptoms it addresses, treatment options including bioidentical hormones, the risks to weigh and what to expect, so you and your provider can decide whether it is right for you.
What Is Hormone Replacement Therapy?
HRT replaces hormones, primarily estrogen and progesterone, that decline during perimenopause and menopause. Women who still have a uterus take a progestin along with estrogen, because estrogen alone raises the risk of uterine cancer, as the American College of Obstetricians and Gynecologists (ACOG) explains. ACOG also notes that systemic estrogen is the most effective treatment for hot flashes and night sweats, and that both systemic and local (vaginal) estrogen relieve vaginal dryness. Treatment is personalized to your body, symptoms and health history.
Signs of Hormonal Imbalance Many Women Ignore
Hormonal shifts often show up as everyday symptoms that are easy to dismiss. Common signs include:
- Hot flashes and night sweats
- Fatigue and low energy
- Mood swings, anxiety or irritability
- Trouble sleeping
- Brain fog or difficulty concentrating
- Low libido and vaginal dryness
If several of these sound familiar, an evaluation can help reveal what is behind them. Other conditions, such as thyroid problems, can cause similar symptoms, so a primary care visit with lab work is a sensible first step. Our guide to affordable primary care services explains what a wellness visit covers.
How HRT Works and Who It Is For
After a review of your symptoms and health history, and often lab work, your provider creates a treatment plan tailored to your needs. HRT is often a good fit for women in perimenopause or menopause whose symptoms interfere with daily life. According to MedlinePlus, hormone therapy is safest when taken before age 60 or within 10 years after starting menopause. Your provider weighs your health history to find the safest approach for you.
Risks to Discuss With Your Provider
Hormone therapy has risks as well as benefits. MedlinePlus lists blood clots, stroke, breast cancer and gallstones among the possible risks, and these vary with your age, health history, the type of hormones and how long you take them. ACOG notes that systemic hormone therapy usually is not recommended if you have ever had breast or endometrial cancer, a stroke, a heart attack, blood clots or liver disease, and it is not for women who are pregnant.
Bioidentical Hormones Explained
Bioidentical hormones come from plant sources and are similar to the hormones your body produces naturally. Many women prefer them for this reason. Some bioidentical products, such as oral progesterone, are FDA approved, while others are custom compounded by a pharmacy. Hormones come in several forms, including pills, patches, gels, sprays, creams, vaginal rings, injections and pellets, and your provider helps you choose based on your lifestyle and goals.
According to ACOG, compounded hormones are not regulated by the FDA and can vary in strength and purity, and there are also safety concerns about compounded pellet therapy. There is no scientific evidence that compounded hormones are safer or more effective than standard hormone therapy, and ACOG recommends FDA approved hormone therapy over compounded versions.
| Hormone | Helps address |
|---|---|
| Estrogen | Hot flashes, night sweats, vaginal dryness |
| Progesterone or progestin | Protects the uterine lining when estrogen is used; may also help sleep and mood for some women |
| Testosterone (low dose) | Sometimes used off label for low sexual desire after menopause; ask your provider about the evidence and risks |
What to Expect From Treatment
HRT is a process, not a one time fix. You will start with an evaluation, begin a personalized regimen and return for follow up visits so your provider can adjust your dose. Many women notice improvements in hot flashes, sleep and mood within a few weeks, with continued improvement over the following months, though results vary. Some women find their energy improves as sleep and hot flashes improve, but HRT is not a weight loss treatment, and healthy habits still matter. Your provider will also review with you how long to continue, since the right length of treatment depends on your symptoms, benefits and risks.
Hormone changes affect men too; our article on testosterone replacement therapy for men covers low T, fatigue and low energy.
Frequently Asked Questions
At what age should I consider HRT?
Many women begin exploring HRT in their 40s or 50s as perimenopause and menopause symptoms appear, but timing is individual. Hormone therapy is considered safest when started before age 60 or within 10 years of menopause, and a provider can assess whether it is right for you.
Is hormone replacement therapy safe?
Hormone therapy can be a reasonable option for many women with bothersome symptoms, especially when started before age 60 or within 10 years of menopause. Risks such as blood clots, stroke and breast cancer depend on your age, health history and the type of therapy, so treatment should be prescribed and monitored by a qualified provider.
How long until I feel a difference?
Some women notice relief from symptoms like hot flashes and sleep problems within a few weeks, with continued improvement over the following months. Results vary.
What is the difference between bioidentical and traditional HRT?
Bioidentical hormones are similar to those your body makes, and some are FDA approved. Custom compounded versions are not regulated by the FDA, and there is no scientific evidence that they are safer or more effective than standard hormone therapy. Your provider can help you choose an option.
Do I need lab work first?
Lab testing is often part of the evaluation. It can check your overall health, help rule out other causes of your symptoms, such as thyroid problems, and help your provider design a personalized plan.
Talk With a Hyatt Health Provider
Menopause symptoms deserve attention. Ask our team whether hormone therapy is available at your clinic, and our primary care providers can review your symptoms and order lab work.
Sources
This article is for general education and does not replace advice from your own provider.
