Why We're Still Missing Neurodivergent Women — And What It's Costing Us

By Dr. Kirsten Whitlock, MBChB

GP with Special Interest in Mental Health & Neurodiversity

When you picture ADHD, what comes to mind?

If you're like most people, you probably see a hyperactive boy, climbing on desks, running around at break, unable to sit still. That boy on Ritalin that everyone knew at school.

Now let me introduce you to someone else.

She's highly empathetic, deeply affected by others' pain and world events. She's socially adept on the surface, but every interaction leaves her exhausted. She has a busy mind that never quite settles, ruminating, planning, replaying conversations at 3 a.m. She holds herself to rigid routines because they're the only thing keeping chaos at bay. She's achieved so much, but it's come at a cost most people never see.

She might be neurodivergent. And we've been missing her for decades.

The Invisible Woman

As a GP with a special interest in mental health and neurodiversity, I see this pattern constantly in my consulting room. Neurodivergent women present completely differently to the stereotype we've been trained to recognise.

Where boys show external hyperactivity, women experience internal hyperactivity, a mind that won't stop, high anxiety, and relentless rumination. Where boys struggle to follow social rules, women become social chameleons, masking so successfully that their exhaustion is invisible. Where boys' challenges are obvious and disruptive, women's challenges are hidden behind achievement, people-pleasing, and rigid self-control.

These women aren't struggling less. They're just struggling differently. And that difference has kept them invisible to healthcare systems, education systems, and even to themselves.

Why We Keep Missing the Diagnosis

This isn't just about masking, though that's part of it. The deeper problem is that the majority of neurodiversity research has been conducted by men, for men and boys.

This research informs how medical students are trained. It shapes clinical practice guidelines. It determines what information reaches the public. And it has systematically overlooked how neurodivergence presents in women and girls.

We're starting to catch up — more research is emerging from and for women — but we still have decades of missed diagnoses to reckon with. And those missed diagnoses have real consequences.

The Cost of Being Overlooked

In a 2025 study by Holden on late ADHD diagnosis, three impact themes emerged that I see play out in my practice every single day:

1. Dismissed by others - Not just by doctors who didn't recognise the signs, but by parents, teachers, colleagues, friends, and partners. Imagine experiencing subtle rejection and invalidation every single day for years. That wears away at a person's sense of self.

2. Self-perception - When you're dismissed by everyone around you, you start to dismiss yourself. Women internalise the criticism. They become their own harshest judges, uncertain of their identity and experiences, convinced they're fundamentally flawed.

3. "What could have been" - This is the grief I hear most often in follow-up appointments. The mourning for all those years lived on in hard mode. The unhealthy coping mechanisms developed in the absence of proper support. The wondering: What if I'd known sooner?

This grief is real. And it's preventable.

The Perimenopause Revelation

Here's something that should be front-page news but isn't: perimenopause is a public health concern.

Studies show that 70–80% of women have never been adequately educated about perimenopause. Think about that. Over 50% of the world's population will experience menopause if they live long enough, yet most women enter it unprepared.

For neurodivergent women, perimenopause is often the moment when everything unravels. The coping mechanisms that held for decades suddenly stop working. Hormonal fluctuations strip away whatever cushion was there. ADHD that was manageable becomes impossible to ignore. Anxiety that simmered quietly starts to roar.

I've shown my patients two graphs that illustrate this beautifully: one showing hormonal change across a woman's life (puberty, pregnancy, perimenopause), and another showing risk for depression across those same stages. The correlation is unmistakable.

These aren't just hormonal transitions. They're neurological and psychological transitions. And for neurodivergent women, it's often the first time someone - maybe even themselves — realises: Oh. This has been here all along.

What This Means for You

If you're reading this and recognising yourself, know this: You haven't been trying hard enough. You've been trying too hard, for too long, without the right support.

Supporting a neurodivergent woman — especially during hormonal transitions - isn't about choosing between HRT or antidepressants, or ADHD medication. It's about all of it. A multi-pronged approach that addresses hormones, underlying neurodivergence, comorbid anxiety or depression, and therapeutic support.

And here's something I remind every woman I work with: neurodiverse people can have surprising or unusual responses to medication. What works for someone else might not work for you. That's not failure. That's your unique brain requiring a unique, individualised approach.

The boring adult answer? Support is a little bit of everything. Movement. Nutrition. Therapy. Maybe medication. Nervous system regulation practices. Breathwork. Grounding tools. It's not one magic solution. It's building a life that works with your brain, not against it.

Moving Forward

So where do we go from here?

If you're a woman wondering if this applies to you, that wondering itself is worth exploring. You don't need to wait until everything falls apart to deserve assessment and support.

If you're a parent, pay attention to genetic load. If you or your partner is neurodivergent, your children may be too — especially your daughters, whose signs may be subtler. Advocate for early assessment. Don't assume she'll "grow out of it."

If you're a healthcare provider, please stay curious. Keep learning. The research is evolving. The women in your consulting rooms deserve to be seen.

And if you're reading this and feeling that familiar mix of recognition and grief - the "what could have been" - let me say this: Your story isn't over. It's just beginning to make sense.

You're not broken. You're not too sensitive. You're neurodivergent. And with the right understanding, the right support, and the right community, you don't have to keep living on hard mode.

You deserve to know yourself. You deserve to like yourself. And that's not just possible - it's your right.

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Dr Kirsten Whitlock is a General Practitioner with a special interest in mental health, neurodiversity, ADHD, anxiety, and emotional well-being. She works primarily with women through all stages of life and is passionate about neuro-affirming, individualised care.

If this article resonated with you, I'd love to hear your story. Feel free to share this with someone who might need to read it. To reach Dr Whitlock, access this link for bookings.