Some children find it hard to talk and understand what other people say. The term used to describe this is speech and language impairment.

Speech and language impairments can be caused by conditions such as hearing impairment, Down’s syndrome, cerebral palsy or autism, but not always. Where there is no obvious cause, the term specific speech or language impairment is often used. It is possible, though, to have a specific speech and language impairment in combination with another disability.

Most children with specific speech or language impairments are of normal intelligence, but may have other specific learning difficulties such as dyslexia, dyspraxia or ADHD.

About 6% of children have a specific speech or language impairment and at least 1 child in 500 has a severe, long-term difficulty.

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