Groundbreaking Genetic Study Identifies 80 Regions Linked to Dyslexia

A massive scientific study examining the genetic data of over 1.2 million people has successfully identified genes associated with dyslexia, a common learning disability that impairs reading and writing skills.

The study, the largest genetic analysis of dyslexia ever conducted, was led by Hayley Mountford at the University of Edinburgh. It successfully pinpointed 80 genetic regions linked to the disorder. Of these, 36 regions were previously unreported, and 13 are considered entirely new and previously unknown.

According to Euronews Persian, dyslexia is characterized as a neurodevelopmental difference that causes difficulties primarily in reading and writing, though for some individuals, the challenge may be greater in spelling, grammar, or following verbal instructions. Importantly, the researchers emphasized that the disorder, much like autism and Attention Deficit Hyperactivity Disorder (ADHD), is often accompanied by specific strengths, such as high non-verbal creativity.

The study’s extensive use of data revealed that many of the newly identified genes play a role in the early stages of brain development. Furthermore, some of these genes are shared with other neurodevelopmental disorders, including ADHD.

Researchers also noted a surprising genetic correlation between dyslexia and chronic pain. While the exact mechanism of this link is still unclear, the findings suggest a potential shared biological foundation between the two conditions.

The research conclusively demonstrates that learning difficulties are not solely dependent on education or environment, reaffirming the significant role of genetic factors. Researchers believe that identifying these specific genes will prove valuable in designing more effective therapeutic or educational methods for individuals managing dyslexia.

Researchers hope these findings will lead to a better understanding of the condition’s causes and inform the development of more effective treatments.