Somewhere in Ireland this week, a woman in her sixties will sit in her daughter’s kitchen while a psychologist explains her granddaughter’s autism assessment, and she will feel the floor tilt slightly. Every trait being described is one she has managed quietly for six decades. She has never had a word for it.
Ireland has just changed the rules around late diagnosis. For the first time, a publicly funded autism assessment pathway includes adults. That matters for a generation who grew up when autism was barely recognised, and who have spent their whole lives being told they were shy, difficult, highly strung, or simply odd.
TL;DR
- Ireland launched its first standardised public autism assessment protocol in May 2026, with rollout from July 2026. It includes adults in publicly funded assessment for the first time, though children remain the stated priority.
- Until now there were no public teams in Ireland dedicated to assessing autism in adults, leaving private assessment at roughly €1,600 to €3,000 as the only realistic route.
- CSO Irish Health Survey 2025 data shows autism diagnosis reported far more often by adults aged 15 to 24 than by older age groups, which the CSO links to the recent expansion of diagnostic practice rather than any real difference in prevalence.
- Autism is lifelong. If social or cognitive difficulties are genuinely new after 60, that is a reason to see your GP about something else, not a reason to seek an autism assessment.
- AsIAm’s Autism Information Line (0818 234 234, Monday to Thursday, 10am to 3pm) supports autistic adults with or without a formal diagnosis, including people who self-identify or are waiting on assessment.
The generation that was never looked at
If you were a child in Ireland in the 1950s, 60s or 70s, autism as your GP now understands it did not exist as a category you could have been placed in. Diagnosis was reserved for a very narrow, very visible presentation, usually in boys with significant learning disabilities and little or no speech. Everyone else went unnoticed.
The numbers still carry that history. The CSO’s Irish Health Survey 2025 found autism diagnosis reported by 7.7% of males and 4.5% of females aged 15 to 24, with rates falling away sharply in older age groups, and the CSO itself links this to how recently diagnostic practice in Ireland has expanded. Autism does not disappear with age. What disappears, going back through the decades, is the chance anyone was looking.
Women and girls were missed most consistently of all. The diagnostic picture was built around boys, and girls who were quiet, anxious, intensely focused on one interest, or exhausted by school were read as personality types rather than as anything clinical.
What it tends to look like after 50
Late-identified autistic adults rarely arrive at the idea through a checklist. It usually comes sideways: a grandchild’s assessment, a documentary, a colleague’s diagnosis.
Common threads in the accounts of people diagnosed later in life include a lifetime of consciously copying how other people do conversation, deep and enduring specialist interests, a strong need for routine and advance notice, sensory experiences that others treat as trivial (supermarket lighting, background noise in a pub, particular fabrics), profound tiredness after ordinary social occasions, and a long file of near-misses: treatment for anxiety, depression or burnout that helped a bit but never quite explained anything.
Masking, sometimes called camouflaging, is the effort of continuously performing a version of yourself that other people find easier. It works, which is precisely the problem. It is also expensive, and the bill tends to arrive in middle and later life when energy reserves fall and the compensations stop covering the gap.
Why this is a health issue, not just an identity one
Retirement is where a lot of late recognition happens. Work, for all its demands, supplies structure, a script, and a reason to be in a room with people. Take it away and both the relief and the disorientation can be considerable.
There is a practical healthcare dimension too. Autistic adults often describe difficulty communicating symptoms in the way clinicians expect, distress in waiting rooms and hospital wards, and interoception differences that make it hard to notice when something is wrong internally. That influences how quickly conditions are picked up and how well treatment is tolerated. Knowing why the GP surgery is unbearable is the first step to asking for the first appointment of the day, a quiet room, or written follow-up instead of a verbal summary.
One important distinction. Autism is a lifelong neurodevelopmental difference, present since childhood even where it was never named. A late diagnosis identifies a pattern that was always there. If social withdrawal, confusion, word-finding trouble or personality change is genuinely new in your sixties or seventies, that is a different conversation with your GP, and one worth having promptly.
The Irish picture, and what actually changed
Until this year, the position was stark. AsIAm’s own guidance stated plainly that there were no public teams in Ireland dedicated to assessing autism in adults. In practice that meant paying privately, typically somewhere between €1,600 and €3,000, or going without. A medical card did not help.
In May 2026 the HSE launched a new Autism Assessment and Intervention Pathway Protocol, with rollout from July 2026. It sets out a tiered assessment model, from clearer presentations through to extended assessment where the picture is more complex, carried out by registered professionals including psychologists, occupational therapists and speech and language therapists. It runs alongside the existing assessment of need process rather than replacing it, and crucially it brings adults inside publicly funded assessment for the first time.
Realism is warranted. Children are the stated priority for rollout, and the backlog it inherits is severe: AsIAm has put the average wait for an assessment of need at around 27 months against a six-month statutory limit. AsIAm chief executive Adam Harris welcomed the protocol while noting it “will succeed or fail based on the resourcing”, and therapy staffing shortages are real. If you are 68 and wondering, do not expect a swift appointment. Do expect the door to be open in a way it was not two years ago.
If you recognise yourself in this
Start with your GP. A formal referral is not always required for private assessment, but a GP conversation documents demand, rules out other explanations, and may matter for tax relief: qualifying medical expenses can be claimed back at 20% through Revenue’s Med 1 process, so keep receipts and check your eligibility.
Choose an assessor with genuine experience of adults and a neurodiversity-affirmative approach, meaning someone who treats autism as a difference to understand rather than a fault to correct. Assessment should involve an in-depth conversation about your whole life, not a twenty-minute questionnaire.
You do not need a diagnosis to get support, and for some people in their seventies the cost and the wait genuinely are not worth it. Self-identification is accepted across most Irish autistic adult communities. AsIAm’s adult groups are open to anyone over 18 who identifies as autistic, including those still waiting on assessment. Their Autism Information Line is on 0818 234 234, Monday to Thursday from 10am to 3pm, or [email protected], and they can signpost you to clinics that assess adults.
A diagnosis at 63 will not give anyone the accommodations they should have had at 13. What it offers is quieter and, by many accounts, more valuable: an explanation that replaces four or five decades of assuming you were failing at something everyone else found easy. That is not a small thing to receive in later life, and it is very much part of ageing well.
At Críonna Health we write about the whole picture of ageing in Ireland, including the parts that have historically gone unnamed.
This article is for general information and is not a substitute for individual medical advice. Please speak to your GP about your own circumstances.
📷 Photo by Bartłomiej Balicki on Unsplash
