Early Red Flags for Autism in Your 2-Year-Old You Can’t Ignore

July 24, 2025

If you're wondering about early signs of autism in a 2-year-old, you're not alone. Many parents and caregivers want to spot potential red flags early, as early intervention can make a huge difference.


Autism Spectrum Disorder (ASD) can manifest in many ways, but there are some common behaviors to watch out for.


Communication Struggles

One of the earliest signs of autism in toddlers is difficulty with communication. A typical 2-year-old should be able to say a few words or use simple phrases. If your child is not speaking at all or has a limited vocabulary, it could be a red flag. 


According to the CDC, around 1 in 31 children is diagnosed with autism, and language delays are often one of the first signs parents notice. Non-verbal communication, like pointing or making eye contact, may also be limited or absent in some children with autism.


Social and Behavioral Concerns

Autistic children often struggle with social interactions. A 2-year-old might avoid eye contact, prefer to play alone, or not respond when their name is called. 


Behavioral differences can also be apparent, such as repetitive motions (like hand-flapping) or an intense interest in specific objects. While every child develops at their own pace, it's important to watch for patterns that suggest difficulty with social engagement or unusual behavior.


If you’ve noticed these red flags, it’s worth seeking professional advice early on. At Divine Steps Therapy, we offer specialized in-home ABA therapy services in Maryland, Virginia, and North Carolina.



Additionally, we provide school-based ABA services to support your child’s development in a familiar setting. Reach out to us today for more information!


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