Is dyslexia more likely if you have ADHD? 

Research suggests the dyslexia likelihood with ADHD is significantly higher than in the general population. Around 25 to 40 percent of people with ADHD also have dyslexia, showing a strong link between the two. This means the ADHD risk dyslexia is worth considering when screening for either condition. 

While ADHD and dyslexia are separate diagnoses, they share some neurological patterns. ADHD affects focus, impulse control, and working memory, while dyslexia impacts how the brain processes written language. Together, these differences can make reading, writing, and concentration more challenging. The dyslexia prevalence ADHD connection likely stems from overlapping brain networks involved in attention and language processing. 

Why ADHD Can Increase Dyslexia Risk 

The ADHD impact dyslexia risk may be related to delays in developing certain cognitive skills. For example, ADHD can limit the ability to sustain attention during reading instruction, which can make it harder to master phonics and word recognition. Similarly, dyslexia can intensify ADHD-related challenges, as struggling to decode words may further reduce focus and motivation. 

Common Overlapping Challenges and Support Strategies 

When ADHD and dyslexia occur together, people often experience a mix of reading and attention difficulties. Here are some common scenarios and helpful approaches: 

Difficulty keeping up with reading tasks  

ADHD can make sustained reading harder, while dyslexia slows word recognition. Structured literacy programmes and ADHD-friendly teaching methods can help. 

Problems with spelling and written expression  

Dyslexia affects spelling accuracy and sentence structure. Combining targeted literacy interventions with ADHD medication or CBT may improve both areas. 

Low academic confidence  

Struggling in multiple areas can lower self-esteem. Therapy and positive reinforcement can help rebuild confidence. 

Visit providers like ADHD Certify for personal consultations and tailored learning support. 

For a deeper dive into the science, diagnosis, and full treatment landscape, read our complete guide to Learning disabilities (e.g., dyslexia).