Understanding the Underlying Causes of Dyslexia: Why Early Assessment Matters

Dyslexia is one of the most common learning differences in children, affecting the way the brain processes written and spoken language. While many people associate dyslexia primarily with difficulty reading, the underlying causes are far more complex. Understanding these root causes is key to ensuring your child receives the right support—at the right time.

At Grow Neuropsychology, we specialize in pediatric neuropsychological evaluations that go beyond surface-level symptoms to uncover the why behind your child’s learning challenges.

What Causes Dyslexia?

Dyslexia is a neurological, language-based learning disability that often runs in families. Children with dyslexia typically struggle with:

• Phonological processing (understanding and manipulating sounds in language)

• Working memory and processing speed

• Auditory discrimination

• Orthographic processing (recognizing letter patterns and spelling rules)

These difficulties stem from differences in how the brain’s language networks function, especially in areas involved in decoding and reading fluency. Contrary to common misconceptions, dyslexia is not caused by poor instruction, lack of intelligence, or vision problems.

Why a Neuropsychological Evaluation Is So Important

A comprehensive neuropsychological assessment provides a detailed understanding of your child’s cognitive profile. Rather than relying on generic checklists or school screeners, a pediatric neuropsychologist evaluates how various brain functions—such as attention, memory, executive functioning, and language—interact to impact learning.

This level of insight allows us to:

• Identify whether dyslexia or another learning disorder is present

• Differentiate dyslexia from ADHD or other co-occurring conditions

• Provide individualized recommendations for intervention, support, and accommodations

• Guide evidence-based educational planning and IEP or 504 accommodations
  

The Power of Early Diagnosis and Intervention

Research shows that early intervention is critical in helping children with dyslexia build strong foundational reading skills and avoid unnecessary frustration or low self-esteem. Children who receive appropriate support in early elementary school often make significantly more progress than those whose difficulties are identified later.

By understanding your child’s unique learning profile early on, we can tailor interventions that focus on:

• Structured literacy instruction (ex: Orton-Gillingham-based programs)

• Multi-sensory reading strategies

• Accommodations to support success in the classroom and on standardized tests

• Emotional and behavioral supports to build confidence and resilience
  

Why Choose a Pediatric Neuropsychologist?

As a clinical neuropsychologist specializing in pediatric assessment, I bring a brain-based perspective to understanding learning challenges. My role is not only to identify dyslexia, but to uncover the root causes of your child’s difficulties and develop a personalized roadmap for success.

At Grow Neuropsychology, our evaluations are compassionate, comprehensive, and focused on giving families the tools they need to move forward with clarity and confidence.

Let’s Work Together

If you suspect your child may be struggling with dyslexia or a related learning disorder, don’t wait. An early, accurate assessment can make all the difference in your child’s academic journey.

📞 Call us today at (813) 492-7319 to schedule a consultation.