Language Disorders
Definition
A language disorder is a deficit or problem with any function of language and communication.
Description
Speech and language disorders are extremely common. They can range from slow acquisition of language to sound substitution or stuttering to the inability to understand or produce and language at all. The federal Agency for Healthcare Research and Quality estimated in 2002 that communication disorders cost the United States between $30 and $154 billion annually in lost productivity and money spent on medical care, special education, and remediation.
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