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dysarthria

Slurred, slow or hard-to-understand speech because the muscles used to speak are weak or poorly controlled.

dis-AR-three-uh noun

Word parts

What it means

A problem with making the sounds of speech, not with choosing words. The person knows what to say, but the lips, tongue, throat or breathing muscles do not work well, so speech is slurred, mumbled, slow or too soft. It is seen after a stroke and in Parkinson disease, multiple sclerosis and other nerve and muscle conditions. It differs from dysphasiadis-FAY-zhuhDifficulty speaking or understanding spoken or written language, caused by damage to the brain.dys- difficult-phasia speechFull entry , which is trouble with language itself.

For the nurse

Give the client time, ask short yes-or-no questions and repeat back what you heard. A sudden onset of slurred speech must be reported at once as a possible stroke. Check swallowing too, since the same muscles are often weak.

In a chart

"New onset of slurred speech and right facial droop at 1430; rapid response called."

At a glance

Everyday wordsslurred speech
Spanishdisartria
Also writtendysarthric

Easy to confuse with

dysphasia

Difficulty speaking or understanding spoken or written language, caused by damage to the brain.

Related terms

dys-

A word beginning that means difficult, painful or not working normally.

dysphagia

Difficulty swallowing.

dysphasia

Difficulty speaking or understanding spoken or written language, caused by damage to the brain.

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