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How a non-verbal child with Down syndrome can communicate
A non-verbal child with Down syndrome can communicate through total communication — gestures, key-word signing such as Makaton, picture and symbol boards, and AAC devices — which support rather than replace spoken language. A speech-language therapist builds a personalised system around the child's strengths. AbilityScore® is part of Pinnacle’s developmental assessment. Diagnosis, where needed, requires an appropriately qualified healthcare professional.
In this answer 5 sections
When words take their own time to arrive, your child still has so much to say — and the right tools help them say it.
In short
A non-verbal child with Down syndrome can communicate richly using total communication — a blend of gestures, signs (such as Makaton or simple key-word signing), pictures and symbol boards, and where helpful, speech-generating devices (AAC). These tools do not stop speech from developing; research consistently shows they support spoken language while giving your child a way to be understood right now. A speech-language therapist builds a personalised system around how your child already connects.
Ways your child can communicate
- Gestures and body language — pointing, reaching, eye gaze, facial expression and natural signs are often a first, powerful channel. Honour and respond to every attempt.
- Key-word signing (Makaton / simple signs) — children with Down syndrome often have visual-learning strengths, so signs paired with speech can come more easily than words and bridge the wait for speech.
- Picture and symbol systems — picture cards, choice boards and PECS-style exchange let your child request, comment and make decisions throughout the day.
- AAC (Augmentative and Alternative Communication) — from low-tech picture books to tablet-based speech apps and speech-generating devices, matched to your child's motor and cognitive strengths.
- Modelling and responsive turn-taking — when adults sign and point as they speak, and pause to give your child time, communication grows naturally through everyday routines.
The goal is always expression first: a child who can make themselves understood is calmer, more confident, and — importantly — often more motivated to attempt spoken words too.
When to seek support
If your child is not yet using words by toddlerhood, or relies on frustration or behaviour to make needs known, a speech-language assessment helps. Hearing should be checked regularly, as glue ear is common in Down syndrome and can quietly hold back communication. Early, consistent support tends to help most.
The Pinnacle way
AbilityScore® is part of Pinnacle’s developmental assessment. Diagnosis, where needed, requires an appropriately qualified healthcare professional — never from an app or online form. From there your child receives a personalised communication profile through our speech therapy programme, with the right mix of signs, pictures and AAC built around their strengths. Learn how we map progress in the AbilityScore®, and explore more support for Down syndrome. You can begin any time on our home page.
Trusted sources
WHO ICD-11 on neurodevelopmental conditions; CDC "Learn the Signs. Act Early." milestone resources; Indian Academy of Pediatrics; American Academy of Pediatrics (HealthyChildren.org) guidance on communication and Down syndrome.
Next step — Ready to give your child a voice today? Book a speech and communication assessment with a Pinnacle clinician.
This is general information, not a diagnosis — individual assessment and diagnosis require an appropriately qualified healthcare professional.
CONNECT THE ANSWER TO YOUR CHILD’S DAY
Something to notice. Something to discuss.
What to notice
Watch for whether your child uses gestures, eye gaze or signs to make needs known, relies on frustration or behaviour instead, or shows reduced response to sounds — and have hearing checked regularly, as glue ear is common.
In everyday life
Sign and point as you speak during daily routines — say and sign 'milk', 'more', 'all done' — and pause to give your child time to respond in any way they can.
Bring your observations and questions to your child’s professional. Choose activities that suit your child’s comfort, abilities and agreed plan.
Bring your questions to a first visitQuestions families ask
Will using signs or AAC stop my child from learning to speak?
No. Research consistently shows that signs, pictures and AAC support spoken language rather than replace it — giving your child a way to be understood now often increases their motivation to attempt words too.
What is total communication?
Total communication means using every available channel together — gestures, signs, facial expression, pictures, symbols and speech-generating devices — so your child can always make themselves understood in the way that suits them best.
Why is hearing important for my child's communication?
Glue ear (fluid in the middle ear) is common in children with Down syndrome and can quietly hold back communication. Regular hearing checks help ensure any difficulty is caught and managed early.
FOLLOW THE SOURCE
References behind this answer.
- Source referenceWHO ICD-11
- Source referenceCDC — Learn the Signs. Act Early.
- Organisation website · further readingAmerican Academy of Pediatrics — HealthyChildren.org
References are supplied with this answer. An organisation homepage offers further reading; it does not establish an independent review of this page.
Content attribution: SETU Consortium · Pinnacle Blooms Network.
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FROM UNDERSTANDING TO PURPOSEFUL SUPPORT
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General information supports a conversation with an appropriately qualified professional. Advice, goals and support depend on the individual child.