Speech and voice disorders are very common among individuals suffering from idiopathic Parkinson's disease. In this article we review evidence for laryngeal, respiratory, articulatory, and velopharyngeal disorders in this population. We present the essential concepts and outcome data for the Lee Silverman Voice Treatment®, a behavioral treatment program that has yielded significant long-term improvement in speech and voice functions in individuals with idiopathic Parkinson's disease.
- Lee Silverman Voice Treatment®
- Parkinson's disease
ASJC Scopus subject areas
- LPN and LVN
- Speech and Hearing