Written for Nivera Child Development Centre by the Speech-Language Pathology Team Reviewed by: Speech & Language Therapy Division, Nivera CDC, Kumbalam, Ernakulam This guide reflects how our speech-language pathologists assess and plan therapy for children with suspected motor speech difficulties. Childhood apraxia of speech (CAS) is a motor speech disorder in which a child knows what they want to say but has difficulty planning and coordinating the precise movements of the lips, tongue, and jaw needed to say it. It is not caused by weak muscles, low intelligence, or a lack of effort, and it does not usually resolve on its own. For parents in Kochi who have watched a child struggle to get words out, the label can bring both relief and worry. This guide explains what CAS is, how to recognise it, how it differs from other speech delays, and what therapy actually helps. Signs of Apraxia of Speech in Children No single sign confirms CAS, and diagnosis rests on a pattern of features assessed by a speech-language pathologist. Common signs parents notice include: Very limited babbling in infancy. Some children with CAS babble little, or produce few different sounds, in the first year. Late first words and a small vocabulary. Words may come well after the typical age, and progress can feel slow or stop-start. Inconsistent errors. The same word is pronounced differently on different attempts, which is one of the key features separating CAS from simpler sound delays. Difficulty with longer words and phrases. A child may manage a short word like “ba” but struggle badly with “banana” or a two-word phrase. Groping movements. You may see the child visibly searching with their mouth, jaw, or tongue before a sound comes out. Vowel distortions. Vowels may sound unusual or change from one attempt to the next. Unusual rhythm or stress. Speech can sound choppy, flat, or oddly stressed, with equal emphasis on every syllable. Understanding is better than speaking. The child follows instructions and understands conversation far better than they can express themselves, and may become frustrated as a result. Speech is harder to understand as sentences get longer. Familiar listeners may manage single words, while strangers understand very little. CAS vs. Other Speech Difficulties Parents are often told their child is “just a late talker,” and many late talkers do catch up. CAS is different, and telling them apart matters because the treatment differs. Late talker or typical speech delay. Speech is delayed but follows the usual developmental pattern and often catches up with time and general language support. Articulation or phonological disorder. Errors are usually consistent and rule-based, for example always replacing one sound with another, rather than varying from attempt to attempt. Dysarthria. Speech is affected by muscle weakness or poor muscle control, often with changes in voice quality and breath support, and usually linked to a neurological condition. Language disorder. The difficulty lies in understanding or using words and grammar, not in the motor planning of speech. Some children have more than one of these at the same time, which is why a full assessment matters. What Causes CAS? In many children no single cause is found. CAS may be linked to differences in how the brain’s speech-motor pathways develop, and in some cases it is associated with a genetic condition, a neurological condition, or other developmental disorders such as autism or a language disorder. Parents did nothing to cause it, and it is not the result of how a child was spoken to or raised. How Is Apraxia of Speech Diagnosed? The strategies that help an ordinary picky eater — offering repeated small exposures to new foods without pressure, involving children in food preparation, maintaining a relaxed mealtime atmosphere — are genuinely useful but are often not enough on their own for a child with a true sensory feeding issue. Sensory-based feeding problems typically need a structured occupational therapy approach that works specifically with the child’s sensory system, gradually building tolerance through a carefully sequenced process rather than general encouragement. Treating a sensory feeding issue as simple pickiness, and relying only on pressure or willpower-based strategies (“just try a bite”), often backfires, increasing anxiety around food and making the pattern more entrenched rather than better. What Parents Can Do at Home CAS is diagnosed by a qualified speech-language pathologist, often in consultation with a paediatrician or developmental specialist. There is no single test. The assessment typically includes: Detailed history. Early babbling, feeding, first words, family history, and the child’s overall development. Oral-motor examination. Checking the structure and movement of the lips, tongue, jaw, and palate. Speech sampling. Listening to the child say single words, longer words, and phrases, looking for inconsistency, groping, and prosody differences. Language and hearing checks. Ruling out hearing loss and examining how well the child understands and uses language. Observation of how speech changes with complexity. Watching whether errors increase as words get longer or sounds are combined in new ways. A firm diagnosis is often easier from around age three, when children can complete more of the tasks, but early signs can be spotted much sooner. Therapy should not wait for a final label. If your child shows these signs, starting support early is better than waiting. Therapy for Childhood Apraxia of Speech Because CAS is a motor planning problem, the most effective therapy is motor-based. It focuses on practising the movements of speech again and again, rather than only talking about sounds or playing language games. Speech-language pathologists draw on several well-established approaches, chosen to suit each child: Frequent, intensive practice. Children with CAS generally need more frequent sessions than children with simple sound delays, often with shorter, focused sessions several times a week, plus daily practice at home. One-to-one sessions. Individual therapy allows the therapist to give the precise, repeated feedback the child needs. Cueing and prompting techniques. Therapists use touch, visual, and verbal cues to guide the child’s mouth through each movement, then gradually reduce support as the child gains control. Building