Reproductive health
Medicines for Perimenopause
The years leading up to the menopause, when hormone levels fluctuate and cause symptoms like irregular periods, hot flushes and mood changes — which can be managed and treated.
Education and reference only. This explains which medicines are used and why, in plain language — it deliberately contains no doses and is not a substitute for advice from your doctor or pharmacist. Always discuss your own treatment with a qualified clinician, and check the BNF and the product labelling for prescribing detail.
Quick answer
What is Perimenopause?
Perimenopause is the transition leading up to the menopause (the point when periods have stopped for 12 months), during which the ovaries gradually produce less oestrogen and hormone levels fluctuate. It can begin several years before periods finally stop, often from the mid-40s (sometimes earlier), and lasts until the menopause.
- How it is treated: Perimenopause is a natural stage, and management focuses on relieving symptoms and supporting wellbeing, tailored to the individual.
- Self-care: Regular exercise, good sleep habits, a healthy diet, limiting alcohol and caffeine, stopping smoking, managing stress, and staying informed about options all help.
- When to seek help: See a GP if perimenopausal symptoms are affecting your daily life, to discuss options including HRT and other treatments.
What it is
Perimenopause is the transition leading up to the menopause (the point when periods have stopped for 12 months), during which the ovaries gradually produce less oestrogen and hormone levels fluctuate. It can begin several years before periods finally stop, often from the mid-40s (sometimes earlier), and lasts until the menopause. Because hormones fluctuate rather than simply falling, symptoms can come and go and vary a lot. Common features include changes in periods (which may become irregular, heavier, lighter or further apart), hot flushes and night sweats, sleep problems, mood changes (such as low mood, anxiety or irritability), difficulty concentrating or "brain fog", vaginal dryness, reduced sex drive, and joint aches. Symptoms range from mild to very disruptive. Recognising that these can be due to perimenopause helps women get support, as they are sometimes mistaken for other things.
How it is treated
Perimenopause is a natural stage, and management focuses on relieving symptoms and supporting wellbeing, tailored to the individual. Lifestyle measures help — regular exercise, good sleep habits, a healthy diet, limiting alcohol and caffeine, stopping smoking, and stress management. For troublesome symptoms, hormone replacement therapy (HRT) is an effective option for many women, replacing the fluctuating and declining hormones to relieve hot flushes, night sweats, mood and other symptoms, and it also protects bone health; the decision is individualised, weighing benefits and any risks. Non-hormonal options and specific treatments (for example for low mood, vaginal dryness, or heavy periods) are available for those who cannot or prefer not to use HRT. Contraception is still needed until after the menopause. Good information and support make a big difference, and no woman should feel she has to simply put up with disruptive symptoms.
For this condition, these medicines
Medicine classes used for Perimenopause
Each links to a full, dose-free guide — what it is, how it works, who can and cannot use it, side effects, interactions and FAQs.
Beyond medication
Lifestyle and self-care
Regular exercise, good sleep habits, a healthy diet, limiting alcohol and caffeine, stopping smoking, managing stress, and staying informed about options all help. Contraception is still needed during perimenopause until after the menopause.
When to get help
When to see a doctor
See a GP if perimenopausal symptoms are affecting your daily life, to discuss options including HRT and other treatments. Also see a doctor about very heavy periods, bleeding between periods or after sex, or bleeding after the menopause.
Not sure how urgent it is? It is always OK to call NHS 111 for advice, day or night.
Answers
Perimenopause: frequently asked questions
What is the difference between perimenopause and menopause?
Perimenopause is the transition leading up to the menopause, when hormones fluctuate and cause symptoms while periods are still occurring (though often irregular). Menopause is the point when periods have stopped for 12 months.
Can perimenopause symptoms be treated?
Yes. Lifestyle measures help, and for troublesome symptoms HRT is effective for many women, with non-hormonal options also available. No woman should feel she has to simply put up with disruptive symptoms.
Sources
Where this is drawn from
- NICE NG23 — Menopause
- NHS — Menopause and perimenopause
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