Acquired apraxia of speech (AOS) is a motor-speech disorder that results in the inability to control the muscles used to form words. When the messages from the brain to the mouth are . Apraxia of Speech in Adults What is apraxia of speech? Apraxia of speech is a motor speech disorder. The messages from the brain to the mouth are disrupted, and the person cannot .
Apraxia is a motor speech disorder that makes it hard to speak. This disorder can make saying the right sounds and words very difficult. Speech-language pathologists can help.