Vocal
Conditions relating to speech
Requirements for use
Limited speech
Individuals who have partial ability to speak, weak speech, or stuttering. These individuals often benefit from supplemental methods of communication or additional time to communicate
Associated conditions and disabilities
- Aphasia
- Ataxia
- Cataplexy
- Dystonia
- Essential tremors
- Speech-language impairment
- Stroke
- Stuttering
Without speech
Individuals who cannot speak. These individuals often benefit from alternate methods of communication.
Associated conditions and disabilities
- Mutism
- Speech-language impairment