Some children clearly know exactly what they want to say — you can see it on their face — but the words come out jumbled, inconsistent, or not at all. When that's the pattern, the cause may be childhood apraxia of speech, and it's one of the speech difficulties most often missed or mislabeled as a simple delay.
What is childhood apraxia of speech?
Childhood apraxia of speech (CAS) is a motor-speech disorder. The child's brain has trouble planning and coordinating the precise movements of the lips, tongue, and jaw needed for speech — even though the muscles themselves are not weak. They know the word; the message from brain to mouth gets scrambled on the way.
How apraxia is different from a typical speech delay
With a typical delay, a child's errors tend to be consistent and follow predictable patterns. With apraxia, the hallmark is inconsistency — the same word can come out differently each time — along with groping for sounds, difficulty stringing syllables together, and speech that's hard to understand even as vocabulary grows. That difference matters, because apraxia responds best to a specific, motor-based style of therapy.
Signs of apraxia
- Inconsistent errors — the same word said differently on different tries.
- Visible effort or “groping” to position the mouth for sounds.
- Trouble combining sounds and syllables, especially in longer words.
- Better with single sounds than with words and phrases.
- Speech that's much harder to understand than vocabulary would suggest.
These signs overlap with other speech difficulties, and only a speech-language pathologist can diagnose apraxia through an evaluation. This guide is a starting point, not a diagnosis.
If your child struggles to get words out, an evaluation can pinpoint why — and what kind of therapy will help.
How speech therapy helps
Apraxia responds to frequent, individualized therapy that treats speech as a motor skill — lots of focused practice of movement sequences, using principles of motor learning. Progress can take time and consistency, but with the right approach children with apraxia make meaningful gains. The key is starting with an accurate diagnosis so therapy targets the real problem.
Getting an evaluation
If you recognize these signs, a speech evaluation is the right next step. Speech therapy requires a referral from your child's primary care provider (faxed to 901-589-9001); once we have it, submit our new-client form and our team will reach out to schedule.