Autism 101, and what to do this week.
Written for the parent who typed a worry into a search bar at eleven at night. Plain language, no scare tactics, no pretending the road is simple, and a concrete list of what to do next in Collin County.
What autism is.
Autism is a difference in how a brain develops and works. It shows up early, it affects communication and social understanding and how a person handles sensation and change, and it usually means some milestones arrive late or in a different order.
Researchers have not pinned down a single cause, though inherited genetic factors clearly play a large part. Two things it is definitely not: something you caused, and a verdict on how clever your child is. The word “spectrum” is doing real work: two autistic children can have almost nothing in common.
What a clinician is looking for.
A diagnosis rests on two core areas that both have to be present from early on. Clinicians usually talk families through them in three practical buckets:
Social differences
- Rarely bringing you things just to share the moment
- Not starting or returning social approaches from others
- Eye contact and body language that run differently
- Struggling to build or keep friendships
Communication differences
- Conversation that stalls or runs one way
- Speech that is hard to follow, or an unusual rhythm to it
- Drifting off the subject others are on
- Reading the words but missing the meaning
Repetition and routine
- Repeated movements, sounds or phrases
- Needing things to stay exactly as they were
- Interests that are unusually narrow and unusually deep
- Reacting strongly to noise, light, texture or pain, or barely at all
Traits on their own are not a diagnosis. A qualified clinician has to see them in more than one setting, from early in development, and at a level that genuinely gets in your child's way. That is what an evaluation is for, and why no checklist on the internet (this one included) can substitute for it.
What tends to show up, and when.
One item missing from this list means very little on its own. Several of them together, or a skill your child used to have and has lost, is worth a call to your pediatrician this week rather than a mention at the next well visit.
| By this age | Worth asking about |
|---|---|
| 9 months | Smiles, sounds and expressions don't go back and forth between you |
| 12 months | No babbling; no pointing, waving or reaching up; no turn towards their name; no interest in peekaboo |
| 18 months | No single words; doesn't carry things over to show you; little or no pretend play |
| 24 months | No two-word phrases with meaning; doesn't copy what you do; little interest in other children |
| Any age | Words or social skills that disappear after being there; lining up or spinning objects for long stretches; real distress at small changes; strong reactions to sound, texture or light |
Four things you can actually do, starting now.
You do not need a diagnosis, a referral or a plan to do any of these, and several of them run in parallel. Do not queue them up one behind the other, the waits overlap.
Tell your pediatrician, in specifics
Not “I'm worried about his speech” but “he has four words, he doesn't point, he doesn't turn when I call his name, and he lines up his cars for forty minutes.” Ask directly for a developmental screening and, if it flags, a referral for an autism evaluation. Ask for the referral in writing.
Call Texas ECI yourself
Early Childhood Intervention serves children from birth to their third birthday. Evaluation and case management are free, other services run on a sliding scale by income, and no family is turned away for inability to pay. You do not need a doctor's permission to refer your own child. How ECI works →
Put a written request in to your school district
A dated written request for a special education evaluation starts a legal timeline in Texas. Email it, keep the copy. This runs alongside a medical evaluation, not instead of it. The timeline, step by step →
Find out what your insurance covers
Knowing your deductible, your copay and whether therapy needs prior authorization takes the fear out of the next decision. We will check it for you free, whether or not you ever become a client here. What we check →
A diagnosis isn't the end of anything. It's the start of access.
Autism is lifelong. Nobody grows out of it, and there is no cure, a hard sentence to read, and not the whole story. Most of what makes autism difficult day to day responds to treatment, and nearly every skill that decides how independent an adult can be is a skill that can be taught.
Without support, the difficulties tend to compound: isolation, jobs that don't last, relationships that strain, behaviors that close doors. With it, children build communication, self-care, social competence, safety awareness and the ability to settle themselves, which is the whole of what we do here.
In practical terms, the diagnosis is a key. It opens funded therapy, school accommodations, and services that simply are not available without it.
Autistic person, or person with autism?
Both are in use and families feel strongly in both directions. Many autistic adults prefer “autistic person”; much of the clinical world still writes “person with autism.” We will use whichever you and your child prefer, and we would rather be told than guess.
What we are aiming at is not a child who looks less autistic. It is a child with communication, independence, safety and choices, and a good opinion of themselves while they build them.
Talk to someone today
No diagnosis, referral or plan required. Describe what you are seeing and we will tell you what the actual next step is, even if it isn't us.
Call (972) 442-9971 Send a message insteadTrust the instinct that brought you here.
One conversation costs nothing and can save you months.
