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Speech disorder

life science Maturity 11-13 Next article →

Speech is a very complex thing that happens every day. It requires perfect timing and great control of your nerves and muscles. When this process is disrupted, it is called a speech disorder. These disorders can change how a person sounds or how they move their mouth. Some people may even be mute, which means they cannot speak at all. Speech is vital for learning and making friends.

There are many different ways a speech disorder can work. An articulation disorder makes it hard to produce specific sounds correctly. A phonological disorder means someone cannot use all speech sounds to form words. Some people experience disfluency, such as stuttering, which breaks the natural flow of talk. Stuttering might involve repeating sounds or making words much longer. Another type is cluttering, where a person speaks at a very rapid rate. This fast speed can make them hard to understand.

Many things can cause these challenges to happen. A stroke or a head injury can damage the brain or nerves. Physical issues like a cleft lip or palate can also play a part. Some disorders are even linked to things like Parkinson's disease or cerebral palsy. In some cases, the cause is not known at all. There are also hints that some speech issues might run in families. For example, children of people with certain language impairments are more likely to have them too.

Numbers show that speech disorders affect many people in the United States. About 11.5% of the US population has a speech disorder. In primary schools, about 5% of the students have one. During the 2000–2001 school year, over 700,000 students in public special education programs had a speech or language impairment. Stuttering affects about 1% of adults. These facts show how important it is to have help available.

People can get help through many different kinds of support. Many children receive speech therapy during their school hours. They might work with a team of experts. This team can include speech–language pathologists, teachers, and doctors. Some people may also need to see a doctor called a phoniatrician. These specialists help people work on their speech skills. This support helps people communicate better in their daily lives.

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File:Student doing speech therapy(GN08932).jpg
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