Answer :A kind of disorder that involve difficulty in learning to read or interpret things but do not affect general intelligence.
Answer :Dyslexia may be broadly defined as a disability to learn, speak, write as normal individuals. Dyslexia is a broad term defining a learning disability that impairs a person\'s fluency or comprehension accuracy in being able to read, and spell, and which can manifest itself as a difficulty with phonological awareness, phonological decoding, orthographic coding, auditory short-term memory, and/or rapid naming. Dyslexia is separate and distinct from reading difficulties resulting from other causes, such as a non-neurological deficiency with vision or hearing, or from poor or inadequate reading instruction. It is believed that dyslexia can affect between 5 to 10 percent of a given population although there have been no studies to indicate an accurate percentage. There are three proposed cognitive subtypes of dyslexia: auditory, visual and attentional. Although dyslexia is not an intellectual disability, it is considered both a learning disability and a reading disability. Dyslexia and IQ are not interrelated, since reading and cognition develop independently in individuals who have dyslexia. please see:http://en.wikipedia.org/wiki/Dyslexia www.dyslexia.com http://kidshealth.org/kid/health_problems/learning_problem/dyslexia.html http://aboutdyslexia.us/?p=1309