When vocal instability is observed, there are three main possible explanations...
1) Poor Rapport of the Person with His or Her Voice (least likely) 2) Functional / Non-Organic Explanation (occasional but crucial to identify ) 3) Neurological, Muscular, or Neuromuscular Disorder (MOST IMPORTANT)
With an unstable voice or loss of vocal control, the patient cannot seem to reliably “find,” repeat more than once, or sustain the vocal task requested by the clinician—or even the voice production they themselves intend: laryngopedia.com/vocal-instability/
Laryngopedia
When vocal instability is observed, there are three main possible explanations...
1) Poor Rapport of the Person with His or Her Voice (least likely)
2) Functional / Non-Organic Explanation (occasional but crucial to identify )
3) Neurological, Muscular, or Neuromuscular Disorder (MOST IMPORTANT)
With an unstable voice or loss of vocal control, the patient cannot seem to reliably “find,” repeat more than once, or sustain the vocal task requested by the clinician—or even the voice production they themselves intend: laryngopedia.com/vocal-instability/
1 month ago | [YT] | 6