
Apraxia of speech
Childhood Apraxia of Speech: Causes, Signs, Diagnosis, and Treatment
Learn what childhood apraxia of speech is, which signs to look for, how it is diagnosed, and how speech therapy can help children communicate.
Childhood apraxia of speech affects how the brain plans and programs movements for speech. Careful assessment and individualized motor-speech practice can support a child's communication.
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Childhood apraxia of speech, or CAS, is a motor-speech disorder involving the planning and programming of speech movements. Possible features include inconsistent consonant or vowel errors, disrupted transitions between sounds, and unusual stress or rhythm, but no single feature confirms CAS.
CAS can share features with articulation, phonological, language, and neuromuscular disorders. An SLP with relevant experience may examine repeated word attempts, sound and vowel production, oral movement, prosody, language, and how the child responds to different cues before making recommendations.
When CAS is identified, therapy commonly uses many purposeful speech attempts with carefully selected visual, verbal, tactile, or rhythmic cues. Practice can focus on useful words and movement sequences, with support adjusted as the child becomes more accurate and independent.
Share your child's history and current communication, and discuss an appropriate next step.
Clear speech may take time to develop, so children should have reliable ways to communicate in the meantime. Gestures, signs, pictures, or AAC can reduce communication barriers and may be included alongside motor-speech work when appropriate.
Brief, frequent practice of a few functional words can be more manageable than long drills, especially when families use the same cues selected during assessment or therapy. Practice should stop before fatigue or frustration takes over, and AAC or other communication options should remain available.
Online sessions can support repeated speech practice and caregiver coaching when the clinician can clearly observe and hear the child's attempts. Diagnosis may still require an in-person motor-speech, oral-mechanism, hearing, or medical assessment, particularly when feeding, movement, or neurological concerns are also present.
CAS involves planning and programming movement sequences for speech, while articulation disorders more often involve difficulty producing particular sounds.
CAS generally calls for specialized support, but each child's profile, progress, and long-term communication needs are different.
Yes. AAC can provide reliable communication while speech skills develop and can be incorporated when it fits the child's needs.
Start with a free 45-minute consult and leave with a clearer next step for your child.
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