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Common clinical features of ataxic dysarthria include abnormalities in speech modulation, rate of speech, explosive or scanning speech, slurred speech, irregular stress patterns, and vocalic and consonantal misarticulations. [13] [14] Ataxic dysarthria is associated with damage to the left cerebellar hemisphere in right-handed patients. [15]
Diagnosis of pseudobulbar palsy is based on observation of the symptoms of the condition. Tests examining jaw jerk and gag reflex can also be performed. It has been suggested that the majority of patients with pathological laughter and crying have pseudobulbar palsy due to bilateral corticobulbar lesions and often a bipyramidal involvement of ...
Cluttering is a speech and communication disorder that has also been described as a fluency disorder. [1]It is defined as: Cluttering is a fluency disorder characterized by a rate that is perceived to be abnormally rapid, irregular, or both for the speaker (although measured syllable rates may not exceed normal limits).
Differential diagnosis [ edit ] In contrast, pseudobulbar palsy is a clinical syndrome similar to bulbar palsy but in which the damage is located in upper motor neurons of the corticobulbar tracts in the mid-pons (i.e., in the cranial nerves IX-XII), that is the nerve cells coming down from the cerebral cortex innervating the motor nuclei in ...
Phonological disorder – a speech sound disorder characterized by problems in making patterns of sound errors (e.g., "dat" for "that"). Communication disorder NOS (not otherwise specified) – the DSM-IV diagnosis in which disorders that do not meet the specific criteria for the disorder listed above may be classified.
Apraxia of speech (AOS) is a neurological disorder that affects the brain pathways involved in planning the sequence of movements involved in producing speech. Source: ITV, The Diary Of A CEO ...
Additionally, diagnostic criteria have not been agreed upon as the distinguishing features of this disorder have not been well-characterized. [ 25 ] [ 24 ] A team of professionals including a speech–language pathologist , an otolaryngologist , and a neurologist , are typically involved in spasmodic dysphonia assessment and diagnosis. [ 26 ]
The diagnosis requires the following criteria be met: [citation needed] the presence of bilateral calcification of the basal ganglia; the presence of progressive neurologic dysfunction; the absence of an alternative metabolic, infectious, toxic or traumatic cause; a family history consistent with autosomal dominant inheritance