The word epidemic tends to stir urgency—and sometimes fear. So when people hear that autism diagnoses have risen by nearly 300% over the past 20 years, it’s understandable why some ask: Is there an autism epidemic? But the truth behind these numbers is far more hopeful than alarming.
Autism Spectrum Disorder (ASD) is now recognized more widely and accurately than ever before. Thanks to expanded diagnostic criteria, early screening programs, and better public awareness, more individuals—especially those from historically underserved backgrounds—are being identified and supported. That’s not a sign of a crisis. It’s a sign of progress.
The Real Reasons Autism Diagnoses Are Increasing
Twenty years ago, the definition of autism was narrower. Many children who would now fall under the ASD umbrella—especially those with milder symptoms or without intellectual disability—weren’t being diagnosed. Today, diagnostic guidelines have broadened, and terms like Asperger’s Syndrome and PDD-NOS have been unified under the ASD diagnosis.
At the same time, pediatricians are screening for autism earlier, typically at 18 to 24 months. This increase in early detection helps families get support sooner, improving long-term outcomes. Parents and educators are also more informed than ever about the early signs of autism and how to seek help.
So, is there an actual surge in the number of children born with autism? According to researchers, not exactly. The more significant rise is in how many are being identified—especially children of color and girls, who were historically underdiagnosed.
From Awareness to Action: Why Early Support Matters
With more families receiving timely diagnoses, the next step is ensuring access to appropriate services. That’s where structured, individualized care becomes essential.
At Storybook ABA, we provide comprehensive ABA therapy services in Maryland for children on the spectrum. We know that behind every diagnosis is a unique child—and a family seeking clarity, tools, and hope. Our ABA programs are designed to support real-life needs: communication, daily routines, emotional regulation, and meaningful social connections.
Helping Families Move Forward with Confidence
We believe that rising autism numbers highlight the strength of our community’s awareness—not a cause for panic. With the right support, children with autism can thrive in school, at home, and beyond.
Get in touch today to explore how our ABA therapy services in Maryland can support your child’s growth. We’ll work with you to build a plan tailored to their needs and strengths. Whether you’re just starting the journey or looking for new strategies, we’re here to help every step of the way.
