Yes, autism can often be identified before a child turns two, though it requires careful observation by trained professionals. Early indicators may appear as young as 6 months, with more recognizable signs typically emerging between 12 and 18 months. While a formal diagnosis should always be made by a qualified healthcare provider, many families begin to notice developmental differences in communication, social interaction, and behavior during these early stages.
Clinicians often look for signs such as limited eye contact, delayed or absent speech, repetitive movements, lack of shared attention, or reduced social engagement. Because early childhood is a period of rapid brain development, early intervention can be especially impactful—helping children build essential communication, social, and adaptive skills when it matters most.
Research consistently supports that the earlier autism is recognized and support begins, the better the long-term outcomes for the child.
The Role of Early Intervention
Early intervention programs are designed to meet young children where they are developmentally, using play-based, relationship-focused strategies to encourage growth in key areas. Applied Behavior Analysis (ABA) therapy, when started early, can help foster communication, improve social interaction, reduce challenging behaviors, and support family learning.
At Happy Haven ABA, we specialize in early intervention ABA therapy for children across South Carolina. Our programs are personalized, compassionate, and focused on helping young children develop the skills they need to engage with their world successfully.
If You Have Concerns About Your Child’s Development
If you notice your child is not meeting typical developmental milestones—such as babbling by 12 months, using gestures by 12 months, or speaking single words by 16 months—it may be helpful to discuss your observations with a pediatrician. From there, you may be referred to a developmental specialist for a formal evaluation.
Remember: early curiosity and action are acts of care, not overreaction. Getting guidance sooner rather than later can make a meaningful difference in your child’s developmental journey.
How Happy Haven ABA Supports Young Children and Families
We offer individualized, early intervention ABA therapy in comfortable, natural settings—including in-home, clinic, and community-based options. Our team partners closely with families to create supportive, skill-building plans that respect each child’s unique pace and personality.
If you’re in South Carolina and have questions about your child’s early development, reach out to Happy Haven ABA. We’re here to help you navigate next steps with clarity and compassion.
SOURCES:
https://www.nichd.nih.gov/health/topics/autism/conditioninfo/symptoms-appear
https://www.cdc.gov/autism/about/index.html
https://www.autismspeaks.org/signs-autism
https://www.cdc.gov/autism/diagnosis/index.html
https://autismsa.org.au/autism-diagnosis/autism-symptoms/signs-of-autism-in-babies/
