Who is affected by dyslexia?

Dyslexia is the most common learning disability. An estimated 5% to 17.5% of schoolchildren in the United States have dyslexia, although only 4% have been classified as dyslexic and receive special education services.1

While dyslexia is seen around the world, it is more frequently diagnosed in English-speaking countries. Researchers suggest that this is because the English language places additional demands on the beginning reader and because it may be recognized more frequently in English-speaking countries due to awareness of the condition.



Author: Amy Fackler, MA
Debby Golonka, MPH
Last Updated: July 13, 2006
Medical Review: Kathleen Romito, MD - Family Medicine
Michael J. Sexton, MD - Pediatrics
Louis Pellegrino, MD - Developmental Pediatrics

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