You just got the call. Or maybe you were sitting in a doctor’s office, and the word autism was spoken out loud for the first time in connection with your child.
And now you’re home, maybe sitting on the edge of the bed, or staring at the wall, or googling things you probably shouldn’t be googling at 11pm.
First, take a breath.
This moment is a lot. It’s okay if you don’t know what to feel. Relief that you finally have answers. Fear about what comes next. Love for your child that’s almost too big to hold. All of it is valid. All of it makes sense.
At Building Blocks, we’ve walked alongside hundreds of families in exactly this moment. And the one thing we want you to know right now is this: an autism diagnosis is not a closed door. It’s the beginning of understanding your child more deeply than you ever have before.
So let’s talk about what comes next.
What Are the Top 5 Signs of Autism?
Maybe you suspected something for a while. Maybe this came completely out of nowhere. Either way, looking back at the signs can help things click into place.
The most common signs parents notice include:
Delayed or different communication. This might look like a child who isn’t talking by expected milestones, has lost words they once had, or communicates in ways that feel unusual, like repeating phrases or avoiding conversation altogether.
Difficulty with social connection. Not making eye contact, not responding to their name, or seeming uninterested in other children are things parents often flag first.
Repetitive behaviors. Lining up toys, flipping objects, rocking, or becoming very attached to specific routines. These behaviors aren’t “bad,” they’re often how your child self-regulates.
Sensory sensitivities. Covers over their ears at loud sounds. Refuses certain textures of food or clothing. Gets overwhelmed in busy environments. Sensory differences are a big part of daily life for many autistic children.
Rigid routines or intense interests. A deep love for one specific topic, or significant distress when a routine changes unexpectedly.
None of these signs mean something is wrong with your child. They simply point toward a brain that works differently. And once you understand how your child’s brain works, everything gets a little easier.
How Does Autism Get Diagnosed?
If you’re just receiving an autism diagnosis, you might still be piecing together how this whole process works.
There’s no single blood test or scan that diagnoses autism. Instead, it’s a comprehensive evaluation process that looks at your child’s development, behavior, and communication across different settings.
Here’s how it typically unfolds:
A developmental pediatrician, psychologist, or specialist observes your child and asks you a lot of questions about their history. They may use structured tools like the ADOS (Autism Diagnostic Observation Schedule) or review developmental questionnaires you’ve filled out. They look at how your child plays, communicates, and interacts.
The process can feel long. Sometimes it takes months to get an appointment, and then more time to receive results. If you’re still in the middle of it, that waiting is genuinely hard. If you’ve just come out the other side with a diagnosis in hand, know that the hard part of not knowing is behind you.
An autism diagnosis is given when a child meets criteria outlined in the DSM-5, the diagnostic guide used by clinicians. It considers the full picture of your child, not just one or two behaviors.
What Is the Mildest Form of Autism?
This is one of the first questions many parents ask after an autism diagnosis, especially if their child is verbal, social, and seems to be “mostly keeping up.”
Autism is now understood as a spectrum, which means it looks wildly different from one person to the next. What was once called Asperger’s Syndrome or high-functioning autism is now simply part of the autism spectrum under the DSM-5.
The term “mild” can be a little misleading, though. A child who appears “mildly” autistic on the outside might be working incredibly hard to mask their challenges. They might be exhausted by the effort of fitting in. They might struggle with anxiety, sensory overload, or social confusion that isn’t visible to the outside world.
So while some children do have fewer support needs than others, every autistic child deserves to be understood and supported. “Mild” doesn’t mean “needs no help.” It just means the challenges show up differently.
What Are the 4 Types of Autism?
This is where things can get a little confusing, because the answer depends on who you ask and when they were trained.
Before 2013, the autism diagnosis world used four distinct categories. You might still hear these terms from family members, older articles, or even some professionals:
Autistic Disorder. What most people historically pictured when they heard the word autism. Significant challenges with communication, social interaction, and repetitive behaviors.
Asperger’s Syndrome. Children who were often verbal and intellectual but struggled significantly with social nuance, sensory input, and rigid thinking.
Pervasive Developmental Disorder – Not Otherwise Specified (PDD-NOS). A catch-all for children who had some but not all features of autism.
Childhood Disintegrative Disorder. A rare condition where children develop typically and then lose significant skills.
Today, all of these fall under one umbrella: Autism Spectrum Disorder, or ASD. The shift happened because clinicians recognized that separating these categories wasn’t particularly helpful and often led to some children being missed or under-supported.
So if someone asks what “type” your child has, the honest answer is: they’re autistic. What that looks like, what support they need, and how they move through the world is entirely unique to them.
What Actually Helps After an Autism Diagnosis
Here’s what we’ve seen make the biggest difference for families in those early weeks and months.
Give yourself time to process. You don’t need to have a five-year plan by Friday. Let yourself feel what you feel.
Start with early intervention. Research consistently shows that early, targeted therapy makes a real difference. Speech therapy, occupational therapy, and ABA therapy are common starting points depending on your child’s needs.
Connect with people who get it. Other autism parents are an incredible resource. So are therapists, educators, and specialists who have walked this road with many families before yours.
Shift the lens. Your child is not broken. They are differently wired. The goal of any good therapy isn’t to change who they are. It’s to give them tools to thrive as exactly who they are.
Ask for help. You are not supposed to figure this out alone.
You Don’t Have to Navigate This Alone
At Building Blocks Pediatric Therapy, we specialize in supporting children with autism and the families who love them. Whether you’re right at the beginning of your journey with a brand-new autism diagnosis or you’ve been searching for the right support for a while, we’re here.
We offer a warm, individualized approach that starts with your child, not a checklist.
If you’re ready to take the next step, reach out to Building Blocks Pediatric Therapy today. Let’s talk about where your child is, where they want to go, and how we can help get them there.
Because your child? They’ve got so much in them. And you don’t have to figure out how to unlock it alone.
Reach out today to learn about our services here at Building Blocks Pediatric Therapy.
source: https://my.clevelandclinic.org/health/diseases/14814-developmental-delay-in-children
