Dyslexia is a term defining a learning disability that impairs a person's fluency or comprehension accuracy in being able to read, and which can manifest itself as a difficulty with phonological awareness, phonological decoding, processing speed, orthographic coding, auditory short-term memory, language skills/verbal comprehension, and/or rapid naming (source: Wikipedia).
Dyslexia is related to reading disabilities and has been linked to voice-recognition memory inefficiencies, perhaps because auditory information perception is dependent on efficient data storage organization in the human brain.
While dyslexics exhibits satisfactory reading comprehension, they do poorly in speed reading and word relationships out-of-context primarily due to phonology deficiencies. Dyslexics sometimes incorrectly mirror-reverse simple word spellings by accident due to a procedural retardation in context organization.
Dyslexia is believed to be caused by a combination of factors and its relationship to brain impairment has been suggested to be linked to a person's lifelong behavioral pattern of motor-speech coordination training, background, exposure, and stimulation patterns.
The impairing qualities of dyslexia make verbal (reading, writing, speech-making, etc.) impairments a political challenge and creative approaches to treating dyslexia with rhythmic stimulation perhaps educationally reflect the economic value of language-themed Hollywood (USA) movies such as "Spellbound" (2002).
Are they printing movie posters on hemp/recycled paper yet?