ADHD and Perimenopause: Why So Many Women Are Discovering ADHD Later in Life

For years, she was the one who remembered everything.

The school trip forms. The dentist appointments. The birthday presents. The work deadlines. The fact that the cat needed worming, the car needed an MOT and there was no milk left in the fridge.

She was the organiser, the planner and the person everyone else relied on.

Then something changed.

She started forgetting things. Not occasionally - everyone does that - but often enough for it to become noticeable. She'd walk into a room and lose her train of thought. Emails would sit unanswered because she couldn't quite work out where to start. Simple tasks felt surprisingly difficult, and by the end of the day she was exhausted by things she had once managed without a second thought.

For many women, this experience arrives during perimenopause.

It's well recognised that hormonal changes can affect memory, concentration, sleep and emotional wellbeing. What isn't always recognised, however, is that for some women, perimenopause doesn't create entirely new difficulties. Instead, it exposes challenges that have been sitting quietly beneath the surface for decades.

That's one reason why so many women begin questioning ADHD for the first time in their forties and fifties.

The problem is that many people still have a very fixed idea of what ADHD looks like. Picturing the ‘naughty’ schoolboy who couldn't sit still, interrupted constantly and spent more time outside the classroom than in it. Unsurprisingly, they don't see themselves in that description.

Many of the women who start questioning ADHD later in life were successful at school, built careers, raised families and appeared highly organised from the outside. They don't feel as though they've struggled enough to have ADHD.

Then, looking back, things start to make a little more sense.

Perhaps they've always relied heavily on lists and reminders. Maybe they've spent years procrastinating over important tasks despite knowing exactly what needed to be done. Some describe feeling overwhelmed by administration, constantly running late or working far harder than those around them simply to stay organised.

For many, those challenges were manageable because they had developed systems that made up for them. Perimenopause can make those systems harder to maintain.

The mental effort required to keep everything running smoothly increases, while concentration, memory and resilience may all feel as though they've taken a knock. What once felt manageable starts to feel overwhelming.

Many women assume they're failing, becoming less capable or somehow losing abilities they once had. In reality, they may be experiencing the combined effect of hormonal change and a neurodivergent profile that has been present all along.

Of course, not every woman experiencing brain fog or forgetfulness during perimenopause has ADHD. Sometimes the explanation is simply perimenopause itself. The challenge is that there can be significant overlap between the two, which is why understanding the full picture can be so important.

At Grace Consulting, our Neurodiversity Advisors spend a lot of time having these conversations. As real people with specialist expertise, they're able to explore what's happening, ask the right questions and help individuals understand what support may be available. Sometimes those conversations lead to a discussion about ADHD. Sometimes they focus on workplace support, practical coping strategies or understanding the impact of perimenopause itself.

Whatever the cause, having access to an experienced human who can listen, ask the right questions and help you understand your options can make all the difference.

Because sometimes the problem isn't that you've suddenly become less capable. It's that you've spent years holding everything together, and for the first time, the effort involved is becoming impossible to ignore.

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How Grace Consulting Can Help

Grace Consulting supports employers, insurers, wellbeing partners and private individuals who are looking for practical, human support around neurodiversity.

Our Neurodiversity Advisers help people navigate challenges including ADHD, autism, dyslexia, dyspraxia, education, employment and family life, providing personalised guidance tailored to each individual's circumstances.

Whether you're seeking support for yourself, a family member or an employee, our team can help you understand your options and identify the right next steps.