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Signs of Speech and Language Delay a Nurse Should Watch For
Nurses should watch for absent babbling by 9–12 months, few or no words by 16–18 months, no two-word phrases by 24 months, unintelligible speech by 3 years, plus receptive and social signs like not responding to name or limited gesture — and any loss of skills. Hearing is always checked first. AbilityScore® is part of Pinnacle’s developmental assessment. Diagnosis, where needed, requires an appropriately qualified healthcare professional.
In this answer 5 sections
A nurse is often the first trusted eyes on a child's communication — and early notice changes the whole trajectory.
In short
Watch for the child who is not babbling by around 9–12 months, has few or no single words by 16–18 months, no two-word phrases by 24 months, or whose speech is largely unintelligible to family by age 3. Equally important are receptive and social signs — not responding to name, not following simple instructions, or limited gesture and eye contact. Any loss of words or skills already gained, or persistent parental concern, warrants prompt screening — and a hearing check is always the first step.
Red flags by age
- By 9–12 months: no babbling or jargon, no pointing or waving, no response to name, no shared joy or eye contact.
- By 16–18 months: no single meaningful words; not following simple one-step requests; not using gestures to communicate wants.
- By 24 months: vocabulary under ~50 words; no spontaneous two-word combinations ("more milk"); relies on pulling or leading an adult rather than words.
- By 36 months: speech hard for unfamiliar listeners to understand; cannot follow two-step directions; sentences not emerging.
- At any age: regression — loss of previously acquired words or social skills — needs urgent referral; and a child who does not startle or orient to sound needs an audiology check first.
What to do as a nurse
Use a standardised milestone tool (CDC "Learn the Signs. Act Early." checklists or the RBSK developmental screen) at every contact, document gestures and comprehension as carefully as spoken words, and rule out hearing loss early. Take parental concern seriously — it is a strong predictor. Refer for audiology and a speech-language assessment rather than adopting a "wait-and-see" stance, as early intervention markedly improves outcomes.
The Pinnacle way
AbilityScore® is part of Pinnacle’s developmental assessment. Diagnosis, where needed, requires an appropriately qualified healthcare professional — never from a screen alone. Our structured clinician-led assessment profiles receptive, expressive and social communication, and pairs with targeted speech and language therapy. Explore how we support families across 70+ centres in 4 states.
Trusted sources
WHO ICD-11 (6A01, developmental speech or language disorders); CDC "Learn the Signs. Act Early." milestone checklists; Indian Academy of Pediatrics developmental guidance; American Academy of Pediatrics (HealthyChildren.org); RBSK developmental screening.
Next step — Spotted a concern? Refer the family to book a Pinnacle speech and language assessment after a hearing check.
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
No babbling by 9–12 months, no words by 16–18 months, no two-word phrases by 24 months, unintelligible speech by 3 years, not responding to name or following simple instructions, limited gesture or eye contact, and any loss of words or social skills (urgent). Check hearing first.
In everyday life
At every well-child contact, ask the parent to name the words and gestures the child uses — documenting comprehension and pointing, not just spoken words, catches delays a quick chat can miss.
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
At what age is a lack of words a real concern?
Few or no single words by 16–18 months, and no two-word combinations by 24 months, are recognised red flags warranting screening. Earlier still, absent babbling and gestures by 9–12 months matter. Always rule out hearing loss first.
Should a nurse adopt a wait-and-see approach?
No. Persistent parental concern and any missed milestone justify prompt audiology and speech-language referral. Early intervention improves outcomes, and 'wait-and-see' can delay support during the most responsive developmental window.
What is the most urgent sign?
Regression — losing words or social skills a child previously had — needs urgent referral. So does a child who does not startle or orient to sound, which points to a possible hearing problem requiring audiology first.
FOLLOW THE SOURCE
References behind this answer.
- Source referenceWHO ICD-11 · Developmental speech or language disorders
- 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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