Two patterns show up over and over in these communities, and they look like different problems.
The first: a woman who has had migraines since her twenties finds they have become more frequent, more severe, and no longer respond to what used to work.
The second, which surprises people more: a woman who has never had a migraine in her life gets her first one at forty-three.
Both have the same explanation.
It is the drop, not the level
This is the thing that makes the whole picture make sense.
For a large proportion of women with hormonally-influenced migraine, an attack is triggered by estrogen falling, not by estrogen being low. A steady low level is often fine. A rapid decline is what sets it off.
That explains the classic pattern: attacks in the two days before a period and the first days of bleeding, which is exactly when estrogen drops away. It has a name — menstrual migraine — and women who get it typically report those attacks as worse, longer and harder to treat than the ones they get at other times.
Now apply that to perimenopause. Estrogen stops declining smoothly and starts swinging: up to levels higher than you have had in years, then down sharply. More drops, bigger drops, less predictable drops. More attacks.
And it explains the woman who never had migraines before. She has the underlying susceptibility — most people do, to some degree — and has simply never been exposed to hormonal swings of this size.
What an attack actually involves
Worth stating, because a great many women call it a headache and then wonder why paracetamol does nothing.
Migraine is a neurological event, not a bad headache. It commonly runs in phases: a vague warning some hours or a day before, sometimes irritability, food cravings, yawning, neck stiffness; for some people an aura; then the headache itself, often one-sided and throbbing, with nausea and a real intolerance of light, sound and smell; then a drained, foggy day afterwards that many women describe as costing them as much as the attack.
Aura deserves its own note. It is a neurological phase, most often visual — zigzags, flashing shapes, a blind spot spreading across vision — sometimes tingling down one side or difficulty finding words. It typically lasts under an hour and resolves.
Aura matters for a practical reason. It is directly relevant to decisions about certain hormone-containing treatments and contraceptives, so it must be mentioned at any appointment where those come up. Do not leave it out because it seems minor.
What actually helps
The treatment of migraine is a clinician's job and there is a good deal available. What follows is the layer underneath — the inputs that set how often attacks arrive, which are genuinely yours.
Regularity beats everything
Migraine brains dislike change. Not bad conditions — change in conditions. The single most effective non-medical intervention is boring consistency:
Same wake time every day, including weekends. A lie-in on Saturday is a classic trigger for a weekend attack.
Do not go long without eating. Blood sugar dips are a common trigger. This collides directly with intermittent fasting and with the woman eating lightly to manage her weight, and it is worth knowing that collision exists.
Hydration, and caffeine held steady. Both too much and abrupt withdrawal are triggers. If you drink coffee, drink about the same amount at about the same time — a skipped Saturday coffee is a real trigger.
Track for three cycles
Date, duration, severity, cycle day, sleep the night before, food and timing, alcohol, stress. Three cycles will usually show you which pattern you have, and the three patterns need different responses.
It is also the most persuasive thing you can hand a clinician. A chart showing attacks clustering in the two days before every bleed makes a case no description can.
The usual suspects, checked honestly
Alcohol — especially red wine — is one of the most consistently reported triggers. Poor and fragmented sleep is another, which places this article squarely downstream of the sleep one. Stress, and specifically the let-down after stress, produces the classic Saturday-morning attack.
Train, but ease into it
Regular aerobic exercise is associated with fewer attacks. Sudden intense effort can trigger one, particularly if you are dehydrated or have not eaten. Warm up properly, eat beforehand, build gradually. Do not use attacks as a reason to stop — the regularity works in your favour over time.
Be careful with painkillers
Taking acute painkillers too often can itself produce a persistent headache — a well-recognised pattern known as medication overuse headache, and an easy trap when attacks are becoming more frequent. If you are reaching for something most days, that is a specific thing to raise at an appointment rather than a sign you need something stronger.
What needs urgent attention
Most migraine is miserable and not dangerous. These are not:
- A sudden, severe headache that peaks within seconds or a couple of minutes — the worst headache of your life. Emergency care, immediately.
- Headache with fever, a stiff neck, a rash, confusion or drowsiness.
- Headache with weakness, numbness, drooping on one side, or difficulty speaking — treat as a possible stroke, emergency care, even if it resolves.
- A first aura at this age, or aura that is different from your usual pattern, or aura lasting more than an hour.
- Headache after a head injury.
- A headache that is worse lying down, worse in the morning, or worse when coughing, or one that is steadily progressing over weeks.
- A new headache pattern beginning over the age of fifty.
Aura and stroke risk is a genuine clinical consideration, particularly in combination with some hormone-containing medications and with smoking. It is one of the reasons aura must be mentioned rather than glossed over.
The thing worth holding on to
For a lot of women, this gets better. The transition is frequently the worst of it, because that is when the fluctuation is at its most violent, and things often settle considerably once the swings stop.
That is not a promise and it is not true for everyone. But if you are forty-four and your head has become the thing organising your life, it is worth knowing that the current peak is usually a phase rather than a permanent arrangement — and that in the meantime, the regularity levers above are unglamorous, free, and more powerful than they sound.