Client’s comprehensive hearing and visual test results supports what I have found through a review of research. Dyslexia affects the auditory and visual processing systems in the brain. Clients experienced either sound intolerance to loud sounds (video) or sound sensitivity to speech (video) creating behavioral characteristics of auditory fatigue with visual processing difficulties.
Brain plasticity research shows individuals benefit from intervention; the brain can change as long as there is brain health. (More videos being developed in 2019, on brain plasticity and dyslexia.)