An estimated 1 in 36 kids in the US are now identified as autistic, and the number of families navigating a new diagnosis keeps climbing. If you are early in that process, you have probably already talked to a pediatrician, maybe started an evaluation, and are trying to make sense of a lot of new terminology while still just trying to understand your own child better. This is meant to be a plain explanation of what autism is, how it tends to show up, and where nervous system focused care fits alongside the therapies your family is already using.
What Autism Spectrum Disorder Actually Is
Autism is a developmental condition marked by differences in social communication and connection, along with focused, repeating patterns in behavior, interests, or daily activities. It is called a spectrum because it looks different from one child to the next. Some children need significant daily support, others need much less and go on to live independently, and most fall somewhere in between. Common threads include difficulty with social communication, strong or narrow interests, sensory sensitivities, and a hard time with transitions or changes in routine. Alongside the challenges, many autistic kids have real strengths, often in art, music, memory, systems thinking, or a particular subject they know inside and out.
It is also worth knowing that autism rarely shows up as only a brain-based or behavioral pattern. Many children on the spectrum also deal with digestive trouble, immune sensitivities, low muscle tone or coordination differences, and sensory processing differences. Effective support tends to work with the whole child, not just the social and behavioral pieces most people think of first.
What May Contribute to It
There is no single known cause of autism, and no single autism gene. Research points to a combination of genetic tendency and early environmental factors that, together, can shape how a child's nervous system develops. Some of the factors researchers have studied include prenatal stress and maternal health, birth complications such as prolonged labor or the use of interventions like forceps or vacuum extraction, and early exposure to certain toxins or medications during pregnancy or infancy. None of these factors explains autism on its own, and none of them means a parent did something wrong. They are simply pieces researchers are still working to understand.
What we see clinically is that a nervous system under early physical stress, whether from a demanding pregnancy, a difficult delivery, or a rough first year or two, can carry that tension forward into how the body regulates sensory input, digestion, and emotional responses. Addressing that tension does not address autism itself. It is a way of helping an already taxed nervous system function with a little more ease.
Signs Parents Often Notice
Signs vary widely and can appear at different ages. Some early indicators in infants and toddlers include:
- Limited smiling, babbling, or gesturing by around 12 months
- Reduced response to their name or limited eye contact
- Little attempt to start a back and forth interaction by 18 months
- Loss of words or social skills the child previously had, somewhere between ages one and two
- Delayed or limited pretend play
As children get older, other patterns may become more noticeable: trouble starting or holding a conversation, difficulty reading facial expressions or tone of voice, strong preoccupation with specific topics, distress around changes in routine, repetitive movements like hand flapping or rocking, and sensitivity or under-responsiveness to sound, texture, light, or touch. Motor differences are common too, including delayed gross motor milestones, coordination challenges, and an unusual gait or posture. Conditions like ADHD, anxiety, and gastrointestinal issues often show up alongside autism rather than separately from it.
Why Early Support Matters
Research consistently shows that earlier identification and support lead to better outcomes. The American Academy of Pediatrics recommends checking development at the 9, 18, and 30 month well visits, with autism specific screening layered in at 18 and 24 months. Diagnosis typically involves a developmental screening followed by a more complete evaluation from a team that may include a developmental pediatrician, psychologist, speech-language pathologist, and occupational therapist. If you notice any of the signs above, bringing them up with your pediatrician sooner rather than later is worth doing, even if you are unsure whether they mean anything.
The Gut-Brain Connection
There is growing research interest in the gut-brain axis, the communication network between the digestive system and the nervous system, in children on the spectrum. Studies have found that children with autism often have different gut microbiome patterns than neurotypical children, and gastrointestinal symptoms like constipation, reflux, and abdominal discomfort are common. Supporting digestion through diet and other interventions can help, but the nervous system regulates gut function in the first place, through the vagus nerve and the signals that travel between the brainstem, spine, and digestive organs. That is part of why we look at nervous system function directly rather than only addressing gut symptoms on their own.
How Our Doctors Support Your Child
We start by learning your child's full story, from pregnancy and birth through current sensory, digestive, sleep, and behavioral patterns, and what you have already tried. From there, our doctors use a gentle exam along with INSiGHT neurological scanning, thermal, heart rate variability, and sEMG, to see how your child's nervous system is regulating stress, sensory input, and body function, rather than guessing from the outside.
Using Koren Specific Technique and Talsky Tonal Chiropractic, our doctors deliver light, nervous system focused adjustments built around what each child can tolerate, with no cracking, popping, or twisting. Some children adjust quickly to the visit itself, others need a slower, more gradual introduction, and our doctors work at whatever pace keeps your child comfortable. Care here is meant to work alongside speech therapy, occupational therapy, ABA, physical therapy, and your child's medical team, adding a nervous system piece to a plan your family already has in place.
Supporting Your Family Along the Way
A few things tend to help families as they build out their child's support team:
- Keep a simple log of sleep, meals, and behavior patterns. It helps every provider, including us, see what is actually changing over time.
- Coordinate with your child's school on an individualized education plan or accommodations early rather than waiting for a crisis point.
- Look for support groups or other families further along in the process. You do not have to figure this out alone.
- Prioritize your own rest and support too. A regulated, supported caregiver has more capacity to help a child regulate.
Where to Go From Here
Every autistic child is different, and support works best when it is built around your specific child rather than a generic plan. You can read more about how we support autism and neurodevelopmental differences, or download our free guide on the nervous system side of the spectrum. When you are ready, you can book online with our doctors in Royal Oak, or call us at (248) 616-0900 to talk through what you are seeing before your first visit.
