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Dysarthria Etiology
Dysarthria Etiologies
Question | Answer |
---|---|
Spastic dysarthria etiologies | TBI ALS MS Encephalitis Diffuse CNS damage |
Flaccid dysarthria etiologies | Any process that damages the motor unit, axons, or neuromuscular junction |
Hyperkinetic dysarthria etiologies | TBI Stroke Infection Huntington's disease Sydenham's Chorea Tardive Dyskinesia Anoxia Poisoning |
Hypokinetic dysarthria etiologies | Parkinson's toxic poisoning infections TBI tumors anoxia CVA |
Ataxic dysarthria etiologies | Degenerative diseases CVA Toxic Conditions TBI tumors |
Unilateral UMN dysarthria etiologies | Stroke Tumors TBI Often co-occurs with aphasia, AOS, and cognitive deficits (when lesion is in the right hemisphere) |
Mixed dysarthria etiologies | MS ALS UMN and LMN can be affected CVAs TBI tumors degenerative diseases |