Skip to content
finnela.
The MapLa RutaBlogEnter
ESEN

Blog/Your Cycle

ADHD, anxiety, or perimenopause? When all three talk at once

Adriana, founder of Finnela

October 7, 2026 · 9 min read · reviewed with care

They told you it was anxiety. Maybe years ago, maybe the first time you went in to say you couldn't keep up with everything. It made sense: your mind wouldn't stop, you slept badly, you couldn't focus, and there was a knot sitting underneath it all.

Then, at some point, another word showed up: ADHD. And everything from before got rearranged a little.

And now, past forty, here comes a third one. You wake up at four, you forget what you walked into the kitchen for, you're more irritable than you've ever been, and someone tells you it might be perimenopause.

Three words for things that look a lot alike. The question makes sense: which one is it?

What's here and what isn't

What's here is what has been measured about how ADHD, anxiety, and the years before menopause cross paths, and what helps tell them apart. Cracks included.

What isn't here is a diagnosis. Recognizing yourself in this doesn't mean you have any of the three. An article doesn't decide that, and nothing here will tell you what to take or what to stop taking.

The short answer first

Often it isn't one of the three. All three can be there at once, and they cover for each other.

ADHD and anxiety go together very often. In women, anxiety tends to reach the doctor's office first and ADHD later. And perimenopause brings, for some women, more anxiety and a fog that looks a lot like the fog of ADHD.

What helps most to separate them isn't a test. It's looking at time: since when, whether it comes and goes, and what it moves with.

ADHD and anxiety go together more than it seems

In the United States, a national survey published in 2006 in the American Journal of Psychiatry interviewed more than three thousand adults aged 18 to 44. Among the people with ADHD, almost half also had an anxiety disorder: 47%.

The honest part: the study doesn't break that number down by sex, it's twenty years old, and it's a snapshot of one moment, not a follow-up.

In Canada, another national survey, published in 2022 in the Journal of Affective Disorders with almost seven thousand adults aged 20 to 39, found that generalized anxiety was about four times more common with ADHD. And within the ADHD group, being a woman was linked to having more of it.

The honest part: ADHD was self-reported ("I've been diagnosed"), and nobody confirmed it. And a snapshot can't tell you which came first.

Many were told "anxiety" before "ADHD"

This is what comes up again and again in what has been studied about women.

In Wales, a 2024 study published in the Journal of Child Psychology and Psychiatry went through the health records of more than sixteen thousand people with ADHD. Girls and women got that diagnosis later. And before it, they had more often been diagnosed with anxiety, depression, or another mental health problem, and had been prescribed more mood treatments. The authors put it this way: the other thing was covering the ADHD, or it was misdiagnosed at first.

The honest part: the data only goes up to age 30, and it's a single country. It says nothing about the women who found out at forty, which is exactly what has happened to a lot of people reading this.

In Norway, using national registers, a 2018 study in Acta Psychiatrica Scandinavica compared more than forty thousand adults with ADHD with the rest of the population. What ADHD adds in anxiety and depression was greater for women than for men.

The honest part: a register only sees the people who reached the health system. The ones who never went in don't show up.

And expert groups say the same thing in other words. A 2020 international consensus on girls and women with ADHD, published in BMC Psychiatry, lists among the barriers to recognizing it the other labels that arrive first and the ways of compensating that hide it. The 2019 European consensus, in European Psychiatry, adds that those ways of compensating can stop working at life's big transitions.

The honest part: a consensus is the opinion of a group of experts reviewing what exists, not a new study. And the European consensus itself acknowledges that women are less studied.

If compensating without noticing sounds familiar, it's told more slowly in the article about the mask.

And does perimenopause bring anxiety?

For some women, yes. For all of them, no.

The largest study that has followed it over time is American: almost three thousand women aged 42 to 52, followed for ten years, published in Menopause in 2013. The ones who started out with little anxiety were more likely to see it rise during the transition and after than before. The ones who already had a lot of it kept it.

The honest part: anxiety was measured with four questions, not a diagnosis. The increase is moderate. And the study can't separate what is hormonal from what is age, sleep, or the life of those years.

That's why it's worth reading alongside a 2024 review published in The Lancet, which went over the studies that follow the same women over time. It didn't find that menopause raises anxiety or low mood in everyone: the risk is concentrated in some women, especially those with strong hot flashes or ones that break up sleep, a long transition, very stressful periods, or earlier episodes. And it warns about something important: blaming menopause for a distress that comes from somewhere else delays finding what's really going on.

The honest part: the authors themselves say that, on anxiety specifically, the data is scarce.

The fog: three roads to the same place

This is where the three get confused the most.

In a 2012 study, also in Menopause, seventy-five women in perimenopause described their memory lapses and then took tests. The complaints weren't imagined: they went with worse working memory and worse sustained attention. And they also went with low mood, anxiety, physical discomfort, and poor sleep.

Attention and working memory. That's exactly what runs short in ADHD.

The honest part: it's a small group and a snapshot of one moment.

In Seattle, a 2011 study in Climacteric followed almost three hundred women for years as they wrote down their symptoms in a diary. Trouble concentrating went with anxiety, low mood, waking up at night, and stress. Hormones, in the final analysis, didn't explain anything on their own.

The honest part: each woman wrote it down herself, and it's a small group from a single city.

In other words: the fog can come from ADHD, from anxiety, from poor sleep, from hot flashes, or from all of it together. And none of them explains the others. The fog at this stage is told in more detail in the article on ADHD and perimenopause.

And all three together?

No study has been found that measures all three at once. There are two that look at ADHD and perimenopause, and they don't say the same thing.

One is from Iceland, from 2025, in European Psychiatry: more than five thousand women aged 35 to 55. The ones who said they had ADHD scored quite a bit higher on the symptoms of this stage, anxiety among them, and the difference was largest between 35 and 39.

The other is British, from 2025, in the Journal of Attention Disorders: about six hundred and fifty women aged 45 to 60. It didn't find more menopause complaints in the women with ADHD.

The honest part: both are snapshots and both have cracks. In the Icelandic one, ADHD was self-reported, and the menopause questionnaire includes anxiety and mood, which is exactly what we're trying to separate here. The British one was done with women who signed up on their own. That they don't agree is, in itself, the honest answer: it isn't known yet.

What helps tell them apart

There's no test that settles it. What professionals use is the history, told over time. A good practice guideline from the Royal College of Psychiatrists in Scotland, from 2023, sums it up in a few questions you can ask yourself too:

  • Since when? ADHD goes back to childhood and is there almost all the time, with better and worse days. Anxiety tends to have a clearer starting point and stretches when it isn't there.
  • What does it move with? Anxiety tends to have triggers and things you avoid. ADHD moves more with what's boring, long, and has no deadline.
  • What is the thought that won't stop about? In anxiety, it usually circles a fear: that it'll go wrong, that you'll be judged. In ADHD, it jumps from one thing to the next.
  • Is your body in it? A racing heart, the knot, the tension point more toward anxiety.
  • And what has changed now? If what's new comes with changes in your period, hot flashes, or waking at night, perimenopause may be adding on top.

The guideline adds something useful: when there's clear anxiety, it's usually addressed first, and then ADHD gets looked at again.

The honest part: it's a guideline from a professional body, made by consensus, not a study. And these questions point a direction, they don't diagnose: many people have a bit of everything.

What you can bring to the appointment

The conversation is with your primary care doctor, your gynecologist, or whoever looks after your ADHD or your mood if there's someone. Anything to do with treatments, hormones, or medication is talked about there, with them, and nowhere else.

What does help is bringing all three together, so that each one isn't looked at on its own:

  • What your mind was like as a girl and as a teenager, and whether someone can tell you.
  • Whether you've had stretches of anxiety or low mood, and when.
  • What has changed now and since when.
  • How your period is going, whether it still comes, and whether there are hot flashes.
  • How you sleep.
  • What has happened in your life these last few years.

An official British guideline on menopause, from NICE, says that from 45 on, perimenopause is recognized by symptoms and changes in your period, without blood tests. What you tell them is the main evidence.

If you want to write it down before you go, the article on looking at the month explains why you write it each day and not from memory. And if what you're thinking about is asking for an ADHD assessment, here's where to start.

The honest part: no study has checked that bringing this in writing changes what happens at the appointment. It's a way not to forget what matters when you're sitting there, nothing more.

And that's it

ADHD and anxiety go together very often, and in women anxiety tends to reach the doctor's office first. Perimenopause can add anxiety and fog for some women, not all. And nobody has measured all three together yet.

That they look alike doesn't mean they're the same, or that you have to pick one. You can have all three, and each one deserves to be looked at.

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 recognized something of all three, the Map puts it in some order. It's free, it's 11 questions, 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

If this sounds like you, your Map puts it in order.

Start my MapFree · 5 minutes · no pressure

Keep reading

Your Cycle

One week you're sharp. The next you're not. It's not in your head.

8 min read

Your Cycle

Why your ADHD gets louder before your period

8 min read

Your Cycle

Estrogen, dopamine, and you: the connection explained simply

8 min read