Developmental dyslexia and vision

Patrick Quercia,1 Léonard Feiss,2 Carine Michel31Department of Ophthalmology, University Hospital, Dijon, France; 2Office of Ophthalmology, Beaune, France; 3University of Burgundy, Dijon, INSERM U1093, Cognition, Action et Plasticité Sensorimotrice, Dijon, FranceAbstract: Developmental dyslexia affects almost 10% of school-aged children and represents a significant public health problem. Its etiology is unknown. The consistent presence of phonological difficulties combined with an inability to manipulate language sounds and the grapheme–phoneme conversion is widely acknowledged. Numerous scientific studies have also documented the presence of eye movement ano…