How do you evaluate dysarthria?

How do you evaluate dysarthria?

Dysarthria Assessment

  1. describe perceptual characteristics of the individual’s speech and relevant physiologic findings;
  2. describe speech subsystems affected (i.e., articulation, phonation, respiration, resonance, and prosody) and the severity of impairment for each;

What are the features of ataxic dysarthria?

Ataxic dysarthria is due to incoordination caused by damage to the cerebellum. Distinguishing features are irregular articulatory errors, equal and excessive stress on syllables, and inappropriate variation of pitch and loudness.

What is ataxic dysarthria?

Ataxic dysarthria causes symptoms of slurred speech and poor coordination. This type of dysarthria can occur if a person sustains damage to the cerebellum. The cerebellum is the part of the brain responsible for receiving sensory information and regulating movement.

What does the Frenchay dysarthria assessment assess?

Quick and simple to administer, FDA 2: Frenchay Dysarthria Assessment – Second Edition allows clients to be rated on a number of simple performance tasks related to speech function. Eight sections include reflexes, respiration, lips, palate, laryngeal, tongue, intelligibility and influencing factors.

Can Slps diagnose dysarthria?

Testing for Dysarthria An SLP can test your speech and language. This will help the SLP decide if you have dysarthria or another problem. The SLP will look at how well you move your mouth, lips, and tongue and how well you breathe.

How do you describe dysarthria?

Overview. Dysarthria occurs when the muscles you use for speech are weak or you have difficulty controlling them. Dysarthria often causes slurred or slow speech that can be difficult to understand.

What lesion causes dysarthria?

Dysarthria can be due to lesions in the cortical motor-face area, cerebellum, brainstem, or cranial nerves or the innervation of muscles for articulation. Dysarthria can occur in several diseases, both neurologic and nonneurologic.

How is ataxic dysarthria treated?

Treating the symptoms

  1. changing your posture to improve the quality of your voice.
  2. carrying out exercises to strengthen the muscles used when speaking.
  3. speaking more slowly to emphasise each word.
  4. using breathing techniques to improve your speech.

What does the Frenchay test?

The second edition of Frenchay Dysarthria Assessment (FDA-2) includes new powerful knowledge about motor speech disorders and their contribution to neurological diagnosis. This updated edition remains a well-established test for the measurement, differential description, and diagnosis of dysarthria.

How do you score the Frenchay?

FAI score ranges: 0 (inactive) to 45 (very active)and can be classified as: 0 –15 = inactive; 16–30 = moderately active, and 31–45 = very active12. The cutoff ≥ 18 was used as a predictor of mild disability after stroke.

How is ataxic dysarthria diagnosed?

Imaging tests, such as an MRI or CT scan, create detailed images of your brain, head and neck that may help identify the cause of your speech problem. Brain and nerve studies. These can help pinpoint the source of your symptoms. An electroencephalogram (EEG) measures electrical activity in your brain.

What are symptoms of dysarthria?


  • Slurred speech.
  • Slow speech.
  • Inability to speak louder than a whisper or speaking too loudly.
  • Rapid speech that is difficult to understand.
  • Nasal, raspy or strained voice.
  • Uneven or abnormal speech rhythm.
  • Uneven speech volume.
  • Monotone speech.