The Service Tree lists all services in "branched" groups, starting with the very general and moving to the very specific. Click on the name of any group name to see the sub-groups available within it. Click on a service code to see its details and the providers who offer that service.
Spasmodic Dysphonia
Taxonomy Code: YF-3000.8030
A rare neurological voice disorder that is characterized by spasms of the vocal cords causing interruptions of speech and affecting voice quality. The condition causes the voice to break up or have a tight, strained or strangled quality. Sometimes the voice can also be breathy or whispery. Spasmodic dysphonia is a chronic condition that continues throughout a person's life.