A pattern I see often in adult ADHD assessments: women who are diagnosed in their thirties, forties or later, frequently after years of a completely different diagnosis — usually anxiety, sometimes depression — that never quite explained everything on its own.
Why the presentation gets missed
The stereotype ADHD was built around — a hyperactive boy who can’t sit still — was drawn from research populations that skewed heavily male, and it shaped decades of clinical assumptions about what the condition looks like. Inattentive presentations, which are more common in girls and women, don’t fit that picture: they look like daydreaming, disorganisation, or “just” being a bit scattered, rather than visible disruption. Teachers and parents are far less likely to flag a quiet, inattentive girl for assessment than a disruptive boy, even when the underlying difficulty is the same.
Masking makes it harder to spot
Many women develop compensatory strategies early — meticulous lists, over-preparation, staying quiet rather than visibly struggling — that mask the underlying difficulty well enough to get through school, but at a real cost in effort that isn’t visible from outside. That masking often breaks down later: at university, in a demanding job, or especially after having children, when the cognitive load of managing a household and other people’s needs leaves no spare capacity to compensate anymore. That’s frequently the point women come in for assessment — not because anything is new, but because the coping mechanisms that held for years have finally run out of room.
Hormonal fluctuation is a real factor
Oestrogen has a genuine relationship with dopamine regulation, which means ADHD symptoms can fluctuate across the menstrual cycle, worsen during perimenopause, and shift again after menopause. Some women first notice symptoms becoming unmanageable during perimenopause specifically — not because ADHD is new, but because a lifetime of borderline-compensated symptoms tips over once hormonal support for attention and regulation declines.
What this means for assessment
A good assessment for women should actively account for this — asking about masking and compensatory strategies specifically, not just visible symptoms, and taking a full developmental history rather than assuming childhood ADHD would have been obvious to a teacher or parent at the time. If you’ve spent years being treated for anxiety that never quite resolves, or you recognise the pattern of holding it together until you couldn’t anymore, that’s worth exploring properly. Details on the assessment process and fees are on the psychological assessment page.
