ADHD and perimenopause: when what used to work stops working

You have a system. You built it up over years without calling it that: the hardcover notebook, three alarms for the same thing, the list taped to the fridge door, the keys always in the bowl by the front door. It wasn't pretty, but it held.

And one day, without knowing exactly which day, it stops holding. The notebook is still there and you don't open it anymore. The alarms go off and you turn them off without looking. You walk into a room and stop in the doorway, trying to remember what you came in for.

You've done what people do: push harder. More lists, more alarms, getting up earlier. And it hasn't worked.

The question you end up typing into the search bar is a short one: does ADHD get worse with age?

What's here and what isn't

This explains what has been measured about ADHD in the years before menopause, which are called perimenopause. There isn't much, it's recent and it has cracks, and every one of them gets told.

What isn't here is a diagnosis. Recognizing yourself in this doesn't mean you have ADHD, or that you're in perimenopause. That isn't something an article decides.

The short answer, first

With what has been measured, you can't say that ADHD gets worse over the years on its own. What is starting to show up is something else: that the years of transition into menopause seem to weigh more on women with ADHD than on other women.

It isn't age. It's a stage that arrives at a certain age.

What was measured in Iceland

In 2025, a team from the University of Iceland published a study in European Psychiatry done with an entire population. They asked about 5,400 women between 35 and 55 about the typical symptoms of this stage, using a questionnaire designed for it: mood, irritability, anxiety, tiredness, sleep, hot flashes, physical aches and discomfort, and problems with sex and the bladder.

The women who reported an ADHD diagnosis scored higher on all of it. On mood, on the body, and on the genital and urinary side. Not on one thing here and there: on all three families the questionnaire measures.

And there was one more detail. In women without ADHD, the strongest symptoms showed up between 45 and 49. In women with ADHD, between 35 and 39. A decade earlier.

The authors read that as a sign that in ADHD this stage might start earlier. They put it forward as an interpretation, not as something they've confirmed.

The honest part: nobody confirmed the ADHD diagnosis: each woman reported it herself on the questionnaire. Everything was asked only once, so there's no way to know what causes what. The perimenopause questionnaire includes things like low mood, anxiety or tiredness, which don't belong only to this stage, and it was given to every woman in that age range, whether she was in it or not. The group came from a study on trauma, and among the women with ADHD there were many more with post-traumatic stress, which can push the results. And it isn't known what medication or what hormone treatment each of them was taking.

Does ADHD get worse with age?

In that same study they also looked at current ADHD symptoms, with a short questionnaire. And those didn't go up with the years. In the women with a diagnosis, strong symptoms were more common between 35 and 44 than between 45 and 55. In the women without a diagnosis, the same thing happened.

Which means that, with that data in front of you, the sentence "ADHD gets worse with age" doesn't hold up as it stands. What holds up better is that there's a stage that piles on top.

The honest part: they didn't follow the same women from 35 to 55. They compared different women of different ages in a single year. That doesn't tell you what happens to any one woman over time, and it leaves a lot of questions open: who was already diagnosed, who was in treatment, whose life had changed.

The fog of this stage isn't only ADHD's

This part gets left out of almost everything going around, and it's the most reassuring one.

A large US study, published in Neurology in 2009 by Greendale and colleagues, followed midlife women from the general population for four years, without sorting anyone by ADHD, and had them repeat memory and processing speed tests every year. Before perimenopause, the women got better at the tests each time they repeated them, as always happens: you learn. During perimenopause, that improvement stopped. And after menopause, it came back.

The authors put it this way: the memory difficulties of this transition may be time-limited.

The honest part: these are lab tests, not everyday life. It's the average of many women, not what happens to each one. And nobody looked at women with ADHD there.

And here's where the two cross. The authors of the Iceland study point it out themselves: in perimenopause, problems with attention, memory and organization can appear that look a lot like ADHD's. Two different things landing in the same place. If in ADHD brains those functions were already running tight, it's reasonable to think the sum would be felt more. Reasonable, not proven.

Why that happens, and whether it has to do with estrogen and dopamine, is a reasonable explanation that nobody has tested in women with ADHD at this stage. It's told in full, weak links included, in the article on estrogen and dopamine.

What the women living it say

In 2026, a team from University College Dublin published in Women's Health long interviews with nineteen women with ADHD about how they were living through perimenopause. They weren't trying to measure. They were trying to listen.

One of them explained it with a sentence that sums up this whole article: that she now knows she had ADHD her whole life, that she was coping without realizing it, and that when perimenopause started, those ways of coping stopped working.

Another said that at forty-six she was told over and over that she was too young for this to be perimenopause. And another asked for something very specific: that perimenopause always be looked at in light of ADHD, and not separately.

Of the ones with a formal diagnosis, most had received it after the symptoms of this stage began.

And not all of it was loss. Several said they had started treating themselves more gently, or that they were tired of pretending and felt they had the right to be who they were. One compared it to walking through a fire that burns away what isn't needed anymore.

The honest part: it's nineteen women from a single country, telling their own experience. The authors themselves warn that they couldn't confirm ADHD in all of them: some had a diagnosis and others identified that way. They also didn't measure where in perimenopause each woman was. It helps you understand how it's lived, not how many live it that way.

Before that, there was already a clue

In 2021, a team from an adult ADHD clinic in The Hague published a study in the Journal of Psychiatric Research with about two hundred women who came through their clinic. Among other things, they asked about the typical symptoms of the transition into menopause. They came out high: anxiety, low mood, hot flashes, physical discomfort, problems with sex.

The honest part: they had no group of women without ADHD to compare against in the same study: they compared with what's known about the general population. These were women who were already going to a specialized clinic, of very different ages. It's a clue, not proof.

Why there's so little

When a 2025 systematic review combed through everything published on hormones and ADHD in women, what it found was concentrated on puberty, the cycle and pregnancy. In its conclusions it asked explicitly for other stages to be studied, menopause among them. The Iceland and Dublin studies came after.

What happens in your forties, when ADHD and this stage overlap, has only just started to be looked at. Why a gap like that leaves so many appointments without an answer is told in the article on the week before your period.

What doesn't show up on any questionnaire

Having searched, late at night, whether you can have dementia at forty-four. And not having told anyone.

Waking up drenched with your head already on tomorrow's list, and not getting back to sleep.

Desire having gone without warning, and not knowing how to bring it up at home, or at the doctor's.

Crying in the car before going in to work, with no reason you could say out loud.

Being told "it's just hormones" like someone closing a file. Or "you're too young for that," like someone closing it before opening it.

None of that is exaggerating. It's what those questionnaires measure, told the way it's lived.

What you can take to the appointment

If any of this sounds familiar, the conversation is with your primary care doctor or your gynecologist, and with whoever handles your ADHD, if there's someone. Anything to do with hormones, treatments or medication gets talked through there, with your doctor, and nowhere else.

What does help keep that conversation from falling short is bringing both things together, which is exactly what the women in Dublin were asking for. What has changed and since when. What system used to work for you and has stopped. How your period is going, if it still comes. And saying it just like that: that you'd like one to be looked at alongside the other.

If you want to note down how your days are going before you go, the article on looking at your month explains why you log every day and not from memory.

The honest part: no study has shown that bringing this written down changes what happens in the appointment. It's a way of not forgetting what matters when you're sitting there, nothing more.

And that's it

That ADHD gets worse with age, full stop, isn't something the data we have supports. That the years before menopause weigh more, and maybe earlier, on women with ADHD is only starting to be measured: one large study with cracks, a set of interviews, and a clue from a few years back.

What you're living is real even when the science is running behind. And a system that has always worked and stops working says nothing bad about the woman who built it.

This is educational support, a complement to medical care and never a substitute for therapy or treatment. Nobody is diagnosed here.

And if reading this you've thought about everything that has stopped working these last few years, the Map puts it in some order. It's free, it takes a few minutes, and it won't tell you what you have: it hands your own tangle back to you, in order.

And one more thing, set apart from everything above. If you find yourself thinking you don't want to be here, that doesn't wait for an appointment: tell someone today, a professional or a crisis or emergency service in your country. And if something is getting away from you, with drink, with food, with whatever it is, that's one to take to a professional too. It isn't that there's no room here for how you're feeling: it's that they can help you better there than here. No talking around it, and nothing to be ashamed of.

Where this comes from

• Jakobsdóttir Smári, Valdimarsdóttir, Wynchank, de Jong, Aspelund et al. (2025). European Psychiatry. doi:10.1192/j.eurpsy.2025.10101
• Greendale, Huang, Wight, Seeman, Luetters et al. (2009). Neurology. doi:10.1212/WNL.0b013e3181a71193
• Kini-Seery, Trevaskis, Kilbride, Wrigley and Bramham (2026). Women's Health. It's an interview study. doi:10.1177/17455057261450178
• Dorani, Bijlenga, Beekman, van Someren and Kooij (2021). Journal of Psychiatric Research. doi:10.1016/j.jpsychires.2020.12.005
• Osianlis, Thomas, Jenkins and Gurvich (2025). Journal of Attention Disorders. doi:10.1177/10870547251332319