Perimenopause symptoms
Short answer
Perimenopause is the run-up to menopause, when hormone levels swing and then fall, often starting in your 40s. Besides irregular periods, hot flashes, sleep and mood changes, many people notice vaginal dryness, more urgent or frequent peeing and changes in desire or comfort during sex. These changes are common and treatable, and you do not have to wait until periods stop to get help.
- Perimenopause averages about four years but can last up to eight.
- Menopause is confirmed after 12 months without a period.
- Vaginal dryness and bladder urgency can start before periods stop.
- You can still get pregnant during perimenopause.
What is perimenopause?
Perimenopause is the transition before your final period. The ovaries release eggs less regularly, and estrogen and progesterone rise and fall unpredictably before settling at a lower level. It often begins in the 40s, sometimes earlier, and averages about four years.
Menopause itself is a single point in time: 12 months after your last period. After that, you are postmenopausal. If you are under 40 when periods stop, that is called premature menopause and needs medical follow-up.
What are the main perimenopause symptoms?
| Area | Common symptoms |
|---|---|
| Periods | Shorter or longer cycles, heavier or lighter bleeding, skipped periods |
| Temperature | Hot flashes, night sweats |
| Sleep and mood | Poor sleep, irritability, anxiety, low mood, brain fog |
| Vagina and vulva | Dryness, itching, burning, soreness with sex |
| Bladder | Needing to pee more often or urgently, waking at night to pee, leaking, more urinary infections |
| Sex | Lower desire, slower arousal, less lubrication, pain with penetration |
| Body | Joint aches, headaches, palpitations, skin and hair changes |
Not everyone gets all of these, and severity varies widely. Symptoms can also come and go from month to month, which is one reason perimenopause is easy to miss.
Why do vaginal and bladder changes happen?
The tissues of the vulva, vagina, urethra and bladder base are rich in estrogen receptors. As estrogen falls, those tissues become thinner, less elastic and produce less moisture. Blood flow drops and the vaginal pH rises, which changes the protective bacteria.
The result, sometimes called genitourinary syndrome of menopause, can include:
- dryness, itching or a raw feeling,
- discomfort or burning after sex,
- light bleeding after sex from fragile tissue,
- urgency, frequency and more urinary infections,
- stress incontinence as pelvic floor tissue loses support.
Unlike hot flashes, which often fade with time, these symptoms tend to continue or worsen without treatment.
They are also among the least reported. Many people do not connect a sore vulva or a new need to rush to the toilet with hormones, and clinicians do not always ask. If periods are changing and you have any of these symptoms, mention them by name, even if you came in about something else. Early treatment is simpler than reversing years of tissue change.
How can perimenopause affect sex?
Desire can dip because of hormones, poor sleep, mood and stress. Arousal can take longer, and less lubrication means friction and soreness. Pain then makes the body brace, which adds pelvic floor tension. Breaking that loop usually takes a mix of practical changes and treatment of the tissue itself. The menopause and sex guide goes into this in detail.
Which bladder changes are worth noting?
Bladder symptoms are often blamed on age or childbirth and left alone, but in perimenopause they are frequently hormone-related and respond to treatment. Keep track of:
- Frequency. Peeing more than about eight times a day, or more than once a night.
- Urgency. A sudden need to go that is hard to hold off, sometimes with leaking.
- Leaking with effort. Small leaks when you cough, sneeze, lift or exercise.
- Repeated infections. Two or more urinary infections in six months, or three in a year.
A simple bladder diary for three days (what you drink, when you pee and any leaks) gives your clinician much more to work with than a general description. Low-dose vaginal estrogen can reduce urgency and repeat infections, and pelvic floor training helps leaking.
What can you try yourself?
- Use a vaginal moisturizer regularly, two to three times a week, not just before sex. It helps the tissue hold water.
- Use a lubricant for sex. Water-based or silicone-based. The lube finder can help.
- Avoid irritants. Skip scented washes, wipes and douching. Plain water is enough for the vulva.
- Keep up pelvic floor exercises. They support bladder control and can improve sexual sensation.
- Look after sleep, alcohol and caffeine. All three affect hot flashes and bladder urgency.
- Stay active. Exercise helps mood, sleep, bone strength and weight.
What treatments can a clinician offer?
- Hormone therapy (HRT) for hot flashes, night sweats and mood or sleep symptoms. For most healthy people under 60, the benefits generally outweigh the risks. Your clinician will look at your personal history.
- Low-dose vaginal estrogen for vaginal and bladder symptoms. It acts locally and very little reaches the bloodstream. It can be used alongside HRT.
- Non-hormonal medicines for hot flashes if hormones are not suitable.
- Pelvic health physical therapy for leaking, urgency or pain with sex.
- Contraception advice, since pregnancy is still possible.
The appointment checklist helps you note the symptoms that matter, including the vaginal and bladder ones that are easy to leave out.
Quick questions
Can a blood test confirm perimenopause?
Usually not. Hormone levels swing from day to day in perimenopause, so a single test can look normal. For people over 45, diagnosis is normally based on symptoms and changes in periods. Testing may be used if you are younger or symptoms are unclear.
Do I still need contraception?
Yes. Ovulation becomes irregular but does not stop until menopause. General advice is to keep using contraception until 12 months after your last period if you are over 50, or for two years if you are under 50.
Is vaginal dryness in perimenopause too early to treat?
No. Vaginal moisturizers, lubricants and low-dose vaginal estrogen can be used while you still have periods. Many people wait years before asking, but treatment works better before the tissue changes become severe.