Migraine and the menopause are linked through oestrogen, and the link runs in both directions: the transition can make migraine worse, and treating the transition can make it better. This page explains what changes during perimenopause, what happens afterwards, why aura matters, and which hormone treatments are safe.
Why migraine changes at menopause:
Migraine is one of the most hormone-sensitive conditions there is. Oestrogen appears to act directly on pain pathways in the nervous system, which is one reason migraine is so much more common in women than in men. Anything that shifts oestrogen levels can shift migraine with it: the menstrual cycle, pregnancy, the contraceptive pill, HRT, and the years when the cycle becomes unpredictable.
The key word is change, not level. A steady low oestrogen is tolerated better than an oestrogen that swings. This is why attacks cluster in the days before a period, when oestrogen falls sharply, and why the perimenopause — which is defined by erratic swings rather than by a slow decline — is often the worst stretch of all.
What perimenopause does to migraine:
During perimenopause it is common for attacks to become both more frequent and more severe. Some women who have had migraine for years find their usual triggers stop working and their usual medicines stop covering the attack. Others develop migraine for the first time in their 40s, having never had it before.
Two things make this harder to manage than ordinary migraine. The first is that a predictable pattern disappears. Menstrual migraine that arrived like clockwork becomes untethered from the cycle, so it can no longer be anticipated or pre-treated.
The second is that the transition brings its own sleep disruption. Hot flushes and night sweats wake you, anxiety raises the baseline of tension, and both lower the threshold for an attack. The result is a loop: poor sleep makes migraine more likely, and migraine ruins the next night's sleep.
What happens after menopause:
Once periods have stopped and oestrogen settles at a lower, steadier level, migraine usually becomes less frequent and less severe. For some women it disappears altogether. This is the pattern most often described, and it matches the observation that migraine often improves in pregnancy, when oestrogen is high and stable.
It is not guaranteed, and it is not immediate. It can take a few years for hormone levels to stabilise, and some women find their migraine continues unchanged or becomes worse. That outcome is more likely when menopause is surgical — after removal of the ovaries or a hysterectomy — because oestrogen drops abruptly rather than tapering. If surgery is being planned and you have migraine, it is worth raising it beforehand, because the drop can be anticipated and treated.
Aura: what it means, and what it does not:
Aura is a set of reversible neurological symptoms that usually precede the headache: zigzag lines or flashing lights, blind spots, numbness or tingling that spreads, dizziness, or difficulty finding words. On the NHS description, aura symptoms should not last longer than one hour.
Aura matters for two reasons, and only one of them is about the headache.
The first is that it changes the treatment options. Aura at any age is a reason not to use combined hormonal contraception — the pill, patch or vaginal ring that contains both oestrogen and progestogen — because of a small but real increase in the risk of stroke. Progestogen-only methods do not carry this restriction, and for many women in their 40s they are the simpler answer anyway.
The second is that it is worth telling a doctor about even if you have had aura for twenty years, because the risk it modifies changes as other vascular risk factors accumulate with age.
What aura does not mean is that you cannot take HRT. This is the single most common misconception on the subject. HRT uses a different oestrogen from the contraceptive pill and at a much lower dose, so the stroke risk is much lower. Having migraine with aura is not a reason to be refused HRT.
HRT and menopause migraine:
HRT can help migraine, and it can worsen it. Which one happens depends heavily on the route and the dose.
| Route | How it is taken | What it means if you have migraine |
|---|---|---|
| Tablet | Swallowed | Absorbed through the gut and processed by the liver, which produces sharper peaks and troughs |
| Patch | Changed twice weekly | Steady absorption through the skin, avoiding the peaks that can trigger an attack |
| Gel or spray | Applied daily to the skin | Also transdermal and steady, though the daily routine has to be kept to |
Because transdermal oestrogen produces steadier levels, patches, gel and spray are usually preferred over tablets for anyone with migraine, and the lowest dose that controls the symptoms is used. If progestogen is needed — which it is for anyone with a womb — the options that tend to suit migraine best are a combined oestrogen-and-progestogen patch, a hormonal coil (IUS), or micronised progesterone, which is identical to the progesterone the body makes.
Continuity matters as much as route. A continuous combined regime, with no hormone-free interval, avoids the withdrawal drop that a cyclical regime creates. If your migraine follows the break in a cyclical HRT regime, that is a strong argument for changing to continuous.
Vaginal oestrogen is a separate case entirely. Creams, pessaries and rings used for vaginal dryness are not absorbed into the bloodstream in any meaningful amount, so they do not affect migraine and do not carry the same considerations.
Some women find HRT makes their migraine worse. That is a reason to review the type and dose, not a reason to stop treating the menopause. It can take several attempts to find a preparation that suits.
Contraception at this age:
Perimenopause does not mean infertility. The combined pill can be used up to the age of 50 as an alternative that both prevents pregnancy and controls menopausal symptoms, but it is not an option with migraine with aura. Progestogen-only methods — the implant, the injection, the IUS, the progestogen-only pill — remain available.
One practical trap: the combined pill creates a monthly withdrawal bleed that is not a real period, so it hides the point at which your own cycle has stopped. That matters when the question is whether you have reached menopause.
Treating an attack:
Acute treatment works best taken early — as soon as the headache starts, rather than once it is established. The options are painkillers such as ibuprofen or paracetamol, triptans, gepants, and an anti-sickness medicine if nausea is part of the picture.
Triptans are not suitable for everyone. Most adults up to the age of 65 can take sumatriptan, but it may not be suitable if you have a heart, liver or kidney condition, have had a stroke or a transient ischaemic attack, have high blood pressure, or have peripheral vascular disease. Answering those questions honestly at the appointment is what makes the prescription safe.
| Type | Examples | Role |
|---|---|---|
| Painkillers | Ibuprofen, paracetamol | Simple attacks; work best taken early |
| Triptans | Sumatriptan and others | Moderate to severe attacks; not with certain heart or vascular conditions |
| Gepants | Rimegepant, atogepant | Newer option; some are licensed for prevention as well as treatment |
| Anti-sickness | Metoclopramide and others | Nausea and vomiting alongside the headache |
There is one rule that matters more than the choice of drug: do not take acute migraine medicine on more than two days a week. Doing so causes medication overuse headache, a daily background headache that is caused by the treatment itself and is worse than the migraine it was meant to control.
Preventing attacks:
If attacks are frequent, prevention is the better strategy than more acute medicine. The options that are used in the UK include beta blockers, certain antidepressants, some epilepsy medicines, vitamin B2 (riboflavin), acupuncture, and relaxation or cognitive behavioural therapy. The epilepsy medicines require a conversation about pregnancy risk and are not a casual choice.
For people who have tried several preventives without success, CGRP monoclonal antibodies are available on the NHS under NICE guidance — erenumab was the first — and NICE has also approved rimegepant and atogepant for prevention in defined circumstances. These are specialist decisions rather than first-line ones.
There is also a menopause-specific angle that is easy to miss. If hot flushes and night sweats are waking you, treating the vasomotor symptoms may reduce the migraine without any change to migraine medicine at all. Getting the nights back is often the single largest lever.
What helps beyond medicine:
- Keep a diary for at least three months, noting attacks, your cycle if you still have one, sleep, alcohol and caffeine
- Keep sleep and meal times regular; skipped meals and short nights are reliable triggers
- Limit alcohol and caffeine, both of which disturb sleep and raise the baseline of arousal
- Treat the menopause symptoms that are wrecking your sleep, rather than only the headache they cause
- Ask about HRT route and dose if your migraine changed when HRT started
- Ask your GP about a referral to a headache clinic if two or three preventives have not worked
When to see a doctor:
See a GP if your attacks are severe or getting worse, if you are having them more than once a week, if you are finding them hard to control, or if you regularly get migraine around your period.
Ask for an urgent appointment or call 111 if a migraine attack lasts longer than 72 hours, if aura symptoms last longer than an hour, or if you are pregnant or have recently given birth.
Call 999 if you have a headache that came on suddenly and is extremely painful, if you have problems speaking or remembering, if you lose your vision or have blurred or double vision, if you feel drowsy or confused, if you have a seizure, if you have a very high temperature with a stiff neck and dislike of bright light, if you have weakness in the arms, legs or face on one side, or if you have had a head injury recently.
Also ask for an urgent appointment if you have a headache with jaw pain when eating, or with a sore or tender scalp — these can be signs of a condition called giant cell arteritis, which needs treatment quickly and is more common after 50.