Does Autism Cause Dyslexia

December 1, 2025

Autism does not directly cause dyslexia, but the two conditions can co-occur. Research suggests that 6-20% of autistic individuals also have dyslexia. Understanding how these conditions interact helps ensure appropriate educational support.

Autism and Reading: A Complex Picture

Autistic individuals show diverse reading profiles. Some are hyperlexic, reading far above their age level. Others struggle with reading comprehension even when word recognition is strong. And some have dyslexia, involving difficulty with word recognition and decoding.

How They Overlap

  • Both involve differences in how the brain processes information
  • Both can affect academic performance
  • Having both conditions complicates diagnosis, as each can mask the other
  • Both benefit from individualized educational approaches

Getting the Right Support

Comprehensive evaluation that assesses both autism and reading abilities ensures nothing is missed. Educational plans should address both areas when they co-occur.

ABA therapy can support academic readiness and learning skills. Contact Treetop ABA Therapy for guidance.

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