Definition of Dysarthria

1. Noun. Impaired articulatory ability resulting from defects in the peripheral motor nerves or in the speech musculature.


Definition of Dysarthria

1. Noun. Difficulty in articulating words due to disturbance in the form or function of the structures that modulate voice into speech. One of first indicative symptoms of myasthenia gravis brought about by an auto-immune response to acetylcholine receptors. ¹

¹ Source: wiktionary.com

Definition of Dysarthria

1. [n -S]

Medical Definition of Dysarthria

1. Imperfect articulation of speech due to disturbances of muscular control which result from damage to the central or peripheral nervous system. Origin: Gr. Arthroun = to utter distinctly This entry appears with permission from the Dictionary of Cell and Molecular Biology (11 Mar 2008)

Lexicographical Neighbors of Dysarthria

dys-
dys-synchrony
dysacousia
dysacusis
dysadaptation
dysaemia
dysaemic
dysaesthesia
dysaesthesias
dysafferentation
dysania
dysantigraphia
dysaphia
dysaphic
dysarteriotony
dysarthria (current term)
dysarthria literalis
dysarthria syllabaris spasmodica
dysarthrias
dysarthric
dysarthrosis
dysautonomia
dysautonomias
dysbarism
dysbasia
dysbasia lordotica progressiva
dysbetalipoproteinaemia
dysbetalipoproteinemia
dysbetalipoproteinemias

Literary usage of Dysarthria

Below you will find example usage of this term as found in modern and/or classical literature:

1. The Diagnosis of Nervous Diseases by James Purves-Stewart (1906)
"Disordered articulation, or dysarthria, signifies difficulty in performing ... In simple dysarthria there is no affection of the cortical centres or paths ..."

2. A Short practice of medicine by Robert A. Fleming (1906)
"Amongst the common types of dysarthria are slurring of syllables, stumbling over syllables, undue separation of syllables, and the reduplication of ..."

3. An Index of differential diagnosis of main symptoms by Herbert French (1918)
"These cases are differentiated from cases of dysarthria le to lesions of the bulbar nuclei ... dysarthria of similar origin, but generally of less degree, ..."

4. The Modern Treatment of Nervous and Mental Diseases by William Alanson White, Smith Ely Jelliffe (1913)
"To begin with, there are certain congenital anomalies such as cleft palate or hare-lip which are associated with dysarthria, while other defects, ..."

5. Journal of Nervous and Mental Disease by American Neurological Association, Philadelphia Neurological Society, Chicago Neurological Society, New York Neurological Association, Boston Society of Psychiatry and Neurology (1920)
"These tonic and clonic spasms in the tongue, soft palate, etc., also produce the various types of dysarthria. Differential Diagnosis. ..."

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