Voice and swallowing dysfunction as a result of recurrent laryngeal nerve paralysis can be improved with vocal fold injections or laryngeal framework surgery. However, denervation atrophy can cause late-term clinical failure. A major determinant of skeletal muscle physiology is myosin heavy chain (MyHC) expression, and previous protein analyses…

This article describes the nature and treatment of functional voice disorders in adolescents. It summarizes physiological and psychological changes that occur in adolescence; types of functional voice disorders common to that period; incidence; and possible causes, including risk factors. Three case studies illustrate the importance of careful…

This report is the result of three expert panels (on language and language impairments, balance and balance disorders, and voice and voice disorders) which met in 1994 and 1995 and reported research accomplishments, federal program goals, and research opportunities to the National Deafness and Other Communication Disorders Advisory Board. For…