Just diagnosed: what actually matters first
You have been handed a diagnosis and a stack of leaflets. Shock, grief, and relief can all show up at once. Most of the to-do list can wait. A small number of things genuinely cannot.
The short answer
- Week one is for absorbing and for starting referrals that have waits — not for redesigning your whole life.
- Prioritise: early intervention or school evaluation, hearing and vision, sleep and gut checks, one notebook, and support for you.
- You do not have to feel only one emotion. Shock, grief, relief, and love can coexist. The child is still the same child.
- Therapy debates, five-year plans, and internet protocol noise can wait. Consistency on a few high-yield steps beats doing everything at once.
First 90 days under 5
Ages 0–4- Early intervention and speech referrals are the highest-yield calls.
- Action: refer to Part C if not already in; book hearing and vision; start the notebook.
- Protect one short caregiver break if you can — shock is exhausting.
Changes when you change the age at the top of the page.
First 90 days at school age
Ages 5–8- Written school evaluation request starts the IDEA clock. Medical checks still matter.
- Action: send the school letter; request teacher input; complete hearing, vision, sleep, gut.
Changes when you change the age at the top of the page.
First 90 days later primary
Ages 9–12- Explain the diagnosis in plain language if your child wants to know. Check anxiety and sleep.
- Action: school supports in writing; one honest conversation with your child if they are asking.
Changes when you change the age at the top of the page.
First 90 days for teenagers
Ages 13–16- Involve them. Mental health and transition planning belong in the first wave of actions.
- Action: share information at their pace; request school transition involvement; prioritise mood and sleep.
Changes when you change the age at the top of the page.
What you may feel (all of it can be true)
A diagnosis can bring:
- Shock — even when you expected it
- Grief — for the easier path you imagined
- Relief — a name for what you have been living
- Fear — about school, friends, the future
- Love — unchanged, sometimes sharper
You do not have to perform only gratitude or only sadness. If low mood or panic blocks basic functioning for weeks, talk to your own doctor or a therapist. Supporting yourself is part of supporting your child — see burnout and partnership.
The child in front of you is still the same child. The label organises support; it does not rewrite their worth.
Week one: do almost nothing — except referrals
The first week is for absorbing, not redesigning your life. Nothing you choose in week one has to be permanent.
The exception is referrals. Waiting lists lengthen while you research the perfect plan. Make the high-yield calls, then put the paperwork down.
| If your child is… | Start here |
|---|---|
| Under 3 | Early intervention parent referral |
| 3+ | Written school evaluation request — IEP |
| Waiting on a specialist | Waiting — start EI/school/medical checks anyway |
| Still unsure about assessment | Getting assessed |
Weeks two to six: medical checks that change the week
Hearing and vision come first — common, easy to miss, and they change behaviour and communication.
Then sleep and gut. Roughly three in four autistic children have at least one other condition alongside autism; several are treatable. See co-occurring, sleep, gut.
Genetics referral if there are other medical features — genetic testing. Codes on the report: diagnostic codes.
Appointment sentence that reorders the visit
“We have a new autism diagnosis. I want hearing, vision, sleep, and constipation checked, and advice on next referrals in order.”
One notebook
Every report, every date, every name and phone number. Future-you will need it at every meeting for years. Digital folder + paper backup for the documents you cannot afford to lose.
Talking about the diagnosis
When you are ready:
- Talking about the diagnosis — child and family
- Boundaries — unsolicited advice and relatives
You control the pace of who knows what.
A simple 90-day priority list
Pick three active priorities. Examples:
- EI or school evaluation path open
- Hearing/vision done
- Sleep stabilisation started
Everything else is backlog. Therapy brand debates, curriculum overhauls, and five-year plans can wait until the foundation exists.
What can safely wait
- Supplements and internet protocols
- Intense therapy schedules that destroy family recovery
- Reorganising every relative’s vocabulary on day two
- Comparing your child to every story online
For how to prioritise help later, see what actually helps.
If the diagnosis is for a teenager
Involve them. Mental health may be the first clinical priority — teen mental health, anxiety. Transition planning belongs early — transition.
Who to tell in week one (optional list)
- Co-parent / key caregivers
- School or early intervention (in writing)
- One supportive friend who can help practically
Everyone else can wait. A press release is not required. See boundaries.
Parent trap to avoid
Signing up for every therapy in week two and burning out by week six.
Questions parents ask after reading this
Use these with your co-parent, teacher, or clinician so the next conversation is concrete.
- What is the single highest-yield change we can make in the next seven days based on this page?
- What should we stop doing that is adding load without helping?
- Who else needs a one-page summary of this plan (school, caregiver, relative)?
- What would “a little better” look like in two weeks so we know the plan is working?
Write the answers down. Plans that live only in your head disappear on hard days.
If you only do three things
- Pick one action from this article and schedule it on the calendar (call, email, or routine change).
- Tell one other adult the plan in one sentence so you are not carrying it alone.
- Revisit this page after two weeks and note what changed — keep, adjust, or drop.
Small completed steps beat perfect unread plans. You are allowed to go slowly and still be a good parent.
Related
Early intervention · Waiting · Getting assessed · Boundaries · Partnership
Questions parents ask
Where this comes from
- CDC ADDM Network, prevalence and co-occurring conditions, 2022 surveillance data (published 2025).
- IDEA Part C referral guidance, US Department of Education.
- Family support literature on caregiver adjustment after developmental diagnosis (general themes).
This is health information, not medical advice. It cannot replace a conversation with your child's doctor.