Migraine often gets worse in perimenopause and better after it, which means this is a stretch of years where treatment needs adjusting rather than enduring. The options have expanded considerably, and the hormonal component changes which of them make sense.

Where we stand: Menova is an independent publication. We sell no medication, we are not your doctor, and this is general education, not medical advice.

Why perimenopause is the hard part

The trigger for many women is falling estrogen, not estrogen itself. That is why menstrual migraine classically arrives just before a period, when levels drop.

In perimenopause, estrogen swings unpredictably and drops more often — so attacks become more frequent and less predictable. Many women improve after menopause once levels are low and stable, which is worth knowing while you are in the middle of it.

See menopause and migraines.

Acute treatment

Take it early. The single most consistent piece of advice — triptans and anti-inflammatories work considerably better taken at onset than after the attack is established.

  • Triptans, which are migraine-specific. Several exist and they are not interchangeable — if one does not work or is poorly tolerated, trying another is standard rather than exceptional
  • NSAIDs, alone or combined
  • Anti-sickness medication, which also improves absorption of the painkiller
  • Newer acute options — gepants and ditans — which are used where triptans are unsuitable, including in some people with cardiovascular risk factors. Worth asking about if you have been told triptans are not for you

The trap: medication-overuse headache. Taking acute treatment on more than about 10 to 15 days a month can produce a daily headache that the medication then relieves briefly. If you are medicating most weeks, that is the first thing to examine — see neck pain and tension headaches.

Preventive treatment

Worth asking about if you have attacks on several days a month, or attacks that disable you.

  • Established options — some blood pressure medications, anti-seizure medications, and certain antidepressants. Each has trade-offs worth discussing, and some affect weight, mood or bone
  • CGRP-targeted treatments, monthly or quarterly injections and oral options, developed specifically for migraine prevention. Availability and funding criteria vary by country, and they are usually offered after other preventives have been tried
  • Botulinum toxin injections, for chronic migraine meeting specific criteria
  • Neuromodulation devices, in some settings

A preventive needs weeks to judge — commonly two to three months at an adequate dose. Stopping at week three tells you nothing.

Where hormone therapy fits

Not a migraine treatment, and relevant because stability helps.

  • Steady levels are the goal. Transdermal estradiol at a constant dose produces steadier levels than oral or than cyclical regimens, and is generally preferred for migraine-prone women
  • Continuous rather than cyclical regimens avoid the monthly withdrawal that triggers attacks
  • The progestogen matters. Some women find cyclical progestogen triggers migraine in the days they take it. A different progestogen, continuous dosing, or a hormonal IUD are the options — see progesterone in menopause
  • Application consistency matters more than usual. A patch that half-peels produces exactly the fluctuation you are trying to avoid — see getting HRT to actually absorb

Migraine with aura does not rule out HRT

The most consequential misunderstanding in this area, and worth stating plainly.

Combined hormonal contraception is advised against with migraine with aura — that guidance is well founded and it concerns ethinylestradiol at contraceptive doses.

Hormone replacement therapy is a different medicine. Menopause guidance does not treat migraine, including with aura, as a contraindication, and transdermal estradiol is the route generally advised.

If you have been refused hormone therapy because of aura, it is worth asking whether that advice has been carried over from contraception — see migraine with aura and HRT and what to do if your doctor says no.

The non-drug part that actually matters

Not a substitute for treatment, and these change attack frequency for a lot of people:

  • Sleep, and regular sleep timing. Both too little and irregular timing trigger attacks, and perimenopause disrupts both — treating night sweats is a migraine intervention; see night sweats in perimenopause
  • Do not skip meals, which is a common trigger — see sugar cravings in perimenopause
  • Hydration
  • Caffeine consistency — withdrawal is a trigger, so erratic intake is worse than a steady amount; see caffeine in menopause
  • Alcohol, a reliable trigger — see alcohol in midlife
  • Exercise, which has preventive evidence
  • Magnesium and riboflavin, which have some support as preventives and are inexpensive — see magnesium for menopause
  • CBT and relaxation training, which have evidence in headache — see CBT for menopause

Things worth checking

Because they worsen migraine and are common here:

Seek urgent care for

  • A sudden severe headache unlike any you have had, peaking within minutes
  • Headache with fever and neck stiffness
  • Weakness, facial droop, or difficulty speaking
  • Aura lasting more than an hour, or that does not fully resolve
  • Aura for the first time over 50, which needs assessment rather than assumption
  • Headache after a head injury
  • New headache with scalp tenderness or jaw pain on chewing over 50 — this can indicate giant cell arteritis, which can cause sight loss

Keep a diary — it is what gets you preventive treatment

Preventives are offered on frequency, and frequency is what nobody remembers accurately.

Record for two months: date, duration, severity, aura or not, what you took and how often, cycle position, and sleep.

The medication-frequency column is the one that most often changes the plan, because almost nobody realises how many days a month they are medicating.

Our free 30-day symptom tracker has a note column for this, and the free printable visit prep sheet turns it into one page.

What to say

"My migraines have become much more frequent over the past two years, alongside my cycle changing — I'm now having attacks on eight days a month and taking a triptan on six. I'd like to discuss preventive treatment, and I'd like ferritin and thyroid checked. I get aura, and I understand that doesn't rule out transdermal HRT."

That gives frequency, medication days, the associated checks, and pre-empts the most common incorrect refusal.

The free 2-minute Menova self-check organizes your wider symptom picture — no account, not a diagnosis, and your answers never leave your device.

This article is general education, not medical advice. Seek emergency care for sudden severe headache or new neurological symptoms. Treatment decisions belong with a licensed clinician.

Sources: NINDS — Migraine, NICE CG150 — Headaches in Over 12s, The Menopause Society, and NHS — Migraine.