Below are eight things every teacher in every classroom on every school campus should know. 1  Dyslexia is real. 2  Dyslexia is not a visual problem. 3  Dyslexia is not outgrown.  Dyslexia is not an intellectual 1  deficit. A child with dyslexia needs an explicit, multisensory and systematic intervention.  Students with dyslexia need sensible accommodations.