# When should I worry about Developmental Language Disorder at 12–18 months?

Canonical: https://pinnacleblooms.org/ask/when-should-i-worry-that-my-12-to-18-month-old-might-have-developmental-language-disorder
Publisher: Pinnacle Blooms Network / Bharath Healthcare Laboratories Private Limited

At 12–18 months it is too early to diagnose Developmental Language Disorder — that label is for older children with persisting difficulties. Watch the building blocks instead: babbling, gestures, responding to their name and understanding simple words. Seek a calm check (and a hearing test) if several are clearly absent or if your child loses skills. Only a Pinnacle clinician can assess, never an online form.

*If your little one is 12 to 18 months and you are quietly counting their words — or noticing how few there are — that gentle worry is a sign of how closely you are watching, and that matters.*

## In short
Between 12 and 18 months it is far too early to label [Developmental Language Disorder](/developmental-language-disorder) (ICD-11 6A01.2) — this term is reserved for older children whose language difficulties persist and are not explained by another cause. What is helpful at this age is to watch the *building blocks* of communication: babbling, gestures, eye contact, responding to their name and understanding simple words. If several of these are clearly absent, that is a reason for a calm developmental check — not a diagnosis. Most early differences are simply variation in pace.

## What is appropriate to watch at 12–18 months
Language at this age is far more than spoken words. Look for the *whole communication picture*:

- **Around 12 months** — babbling with varied sounds, pointing or reaching, waving, responding to their name, turning to familiar voices
- **Around 15 months** — a few first words emerging, following a very simple instruction ("give me the ball"), using gestures to ask for things
- **Around 18 months** — a small but growing handful of words, pointing to show you things, understanding more than they can say

Gentle reasons to seek a check, rather than wait:

- No babbling or no gestures (pointing, waving, showing) by around 12 months
- Not responding to their name or to familiar sounds — worth a hearing check first
- No clear single words and little understanding of simple everyday words by 18 months
- A loss of words or skills your child once had — this always warrants prompt review

Understanding (what your child *takes in*) often runs ahead of speaking, so a child who comprehends well but speaks little is usually reassuring at this stage.

## When assessment becomes meaningful
A formal Developmental Language Disorder picture is typically considered only once a child is older — when language has had time to unfold and difficulties clearly persist across settings. Before then, the kind path is watch-and-monitor with a clinician, alongside a hearing check, since hearing is the foundation of early language. Early support, where needed, is about enriching communication — never about a label this young.

## The Pinnacle way
A clinical [AbilityScore®](/ask/what-is-the-abilityscore-and-how-is-it-calculated) and any diagnosis are formed only at a Pinnacle Blooms Network centre, under qualified clinician care — never from an online form or a checklist. Our therapists look at your child's whole communication story — sounds, gestures, understanding and connection — and, where it helps, gentle [speech therapy](https://www.pinnacleblooms.org/top-speech-therapy-center-india-proven-improvement-rate) builds on what your child can already do. With 25 million+ therapy sessions behind us, our focus at this age is encouragement, not alarm.

## Trusted sources
WHO ICD-11 (6A01.2, Developmental Language Disorder); American Academy of Pediatrics early communication milestones (healthychildren.org); ASHA guidance on early speech and language development (asha.org).

**Next step —** If a few of these building blocks seem missing, the kindest move is a calm conversation with a clinician. [Book a developmental check](https://www.pinnacleblooms.org/enroll-autism-speech-aba-therapies-india) with a Pinnacle speech-language therapist.

## Sources
- WHO ICD-11: Developmental Language Disorder: https://icd.who.int/
- AAP HealthyChildren: early communication milestones: https://www.healthychildren.org/
- ASHA: early speech and language development: https://www.asha.org/

## Connected topics and perspectives
- Conditions: https://pinnacleblooms.org/ask/conditions
- Parent: https://pinnacleblooms.org/ask/lens/stakeholder/parent
- Toddler-12-18: https://pinnacleblooms.org/ask/lens/age/toddler-12-18
- Communication: https://pinnacleblooms.org/ask/lens/domain/communication
- Concern: https://pinnacleblooms.org/ask/lens/intent/concern
- Screen: https://pinnacleblooms.org/ask/lens/lifecycle/screen
- Special Education: https://pinnacleblooms.org/ask/lens/route/special-education
- Early Clarity: https://pinnacleblooms.org/ask/lens/empowerment/early_clarity

## Related question paths

### Understand the subject
- How does Developmental Language Disorder affect a child's daily life?: https://pinnacleblooms.org/ask/how-does-developmental-language-disorder-affect-a-child-s-daily-life
- Is Developmental Language Disorder considered a disability?: https://pinnacleblooms.org/ask/is-developmental-language-disorder-considered-a-disability
- Is Developmental Language Disorder Genetic or Hereditary?: https://pinnacleblooms.org/ask/is-developmental-language-disorder-genetic-or-hereditary
- What are common myths about Developmental Language Disorder?: https://pinnacleblooms.org/ask/what-are-common-myths-about-developmental-language-disorder
- What are the types or levels of Developmental Language Disorder?: https://pinnacleblooms.org/ask/what-are-the-types-or-levels-of-developmental-language-disorder
- What causes Developmental Language Disorder in children?: https://pinnacleblooms.org/ask/what-causes-developmental-language-disorder-in-children
- What is Developmental Language Disorder?: https://pinnacleblooms.org/ask/what-is-developmental-language-disorder
- What is Developmental Language Disorder, and what does it look like in early childhood?: https://pinnacleblooms.org/ask/what-is-developmental-language-disorder-and-what-does-it-look-like-in-early-childhood
- What other conditions often occur alongside DLD?: https://pinnacleblooms.org/ask/what-other-conditions-often-occur-alongside-developmental-language-disorder
- Early Intervention Outcomes for Developmental Language Disorder Under 7: https://pinnacleblooms.org/ask/what-does-current-research-show-about-early-intervention-outcomes-for-developmental-language-disorder-in-children-under-7
- Developmental Language Disorder: ICD-11 Definition & Early Features: https://pinnacleblooms.org/ask/what-is-developmental-language-disorder-and-what-are-its-icd-11-features-in-early-childhood
- ICD-11 Classification for Developmental Language Disorder: https://pinnacleblooms.org/ask/what-is-the-icd-11-classification-for-developmental-language-disorder

### Recognise signs & concerns
- When to Worry About DLD at 9–12 Months: https://pinnacleblooms.org/ask/when-should-i-worry-that-my-9-to-12-month-old-might-have-developmental-language-disorder
- When to worry about DLD at 18–24 months: https://pinnacleblooms.org/ask/when-should-i-worry-that-my-18-to-24-month-old-might-have-developmental-language-disorder
- Early Signs of Developmental Language Disorder at 12–18 Months: https://pinnacleblooms.org/ask/what-are-the-early-signs-of-developmental-language-disorder-in-a-12-to-18-month-old
- When should I worry about speech delay at 12–18 months?: https://pinnacleblooms.org/ask/when-should-i-worry-that-my-12-to-18-month-old-might-have-speech-and-language-delay
- When Should I Worry About Social Communication at 12–18 Months?: https://pinnacleblooms.org/ask/when-should-i-worry-that-my-12-to-18-month-old-might-have-social-communication-difficulties
- When to Worry About DLD at 6–9 Months: https://pinnacleblooms.org/ask/when-should-i-worry-that-my-6-to-9-month-old-might-have-developmental-language-disorder
- Can DLD be cured? The hopeful, honest answer: https://pinnacleblooms.org/ask/can-developmental-language-disorder-be-cured
- Can Developmental Language Disorder be prevented?: https://pinnacleblooms.org/ask/can-developmental-language-disorder-be-prevented
- Should I be worried my child might have Developmental Language Disorder?: https://pinnacleblooms.org/ask/developmental-language-disorder-03-should-i-be-worried-my-child-might-have-developmental-l
- Do boys show Developmental Language Disorder differently?: https://pinnacleblooms.org/ask/do-boys-show-developmental-language-disorder-differently
- Do girls show Developmental Language Disorder differently?: https://pinnacleblooms.org/ask/do-girls-show-developmental-language-disorder-differently
- Early Signs of Developmental Language Disorder: https://pinnacleblooms.org/ask/what-are-the-early-signs-of-developmental-language-disorder

### Explore causes & influences
- Are Boys More Likely to Have Developmental Language Disorder?: https://pinnacleblooms.org/ask/are-boys-more-likely-to-have-developmental-language-disorder
- Are girls more likely to have Developmental Language Disorder?: https://pinnacleblooms.org/ask/are-girls-more-likely-to-have-developmental-language-disorder
- What Causes Developmental Language Disorder in Young Children?: https://pinnacleblooms.org/ask/what-causes-developmental-language-disorder-in-young-children
- How early DLD intervention advances UNCRPD child rights and the SDGs: https://pinnacleblooms.org/ask/how-does-early-intervention-for-developmental-language-disorder-advance-un-child-rights-uncrpd-and-the-sdgs
- Contributing factors for Developmental Language Disorder: https://pinnacleblooms.org/ask/what-are-the-known-contributing-factors-for-developmental-language-disorder-in-early-childhood
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- Prevalence and Public-Health Burden of DLD in India: https://pinnacleblooms.org/ask/what-is-the-prevalence-and-public-health-burden-of-developmental-language-disorder-among-young-children-in-india

### Understand assessment
- How AbilityScore tracks progress in Developmental Language Disorder: https://pinnacleblooms.org/ask/how-does-abilityscore-track-progress-in-a-child-with-developmental-language-disorder
- Assessing Developmental Language Disorder in a Young Child: https://pinnacleblooms.org/ask/how-is-developmental-language-disorder-assessed-in-a-young-child
- How is Developmental Language Disorder assessed in children under 7?: https://pinnacleblooms.org/ask/how-is-developmental-language-disorder-assessed-in-children-under-7
- What an AbilityScore of 0–100 Means for a Child with DLD: https://pinnacleblooms.org/ask/what-does-an-abilityscore-of-0-100-mean-for-a-child-with-developmental-language-disorder
- What does an AbilityScore of 100–200 mean for a child with DLD?: https://pinnacleblooms.org/ask/what-does-an-abilityscore-of-100-200-mean-for-a-child-with-developmental-language-disorder
- What an AbilityScore of 200–300 Means in DLD: https://pinnacleblooms.org/ask/what-does-an-abilityscore-of-200-300-mean-for-a-child-with-developmental-language-disorder
- AbilityScore 300–400 and Developmental Language Disorder: https://pinnacleblooms.org/ask/what-does-an-abilityscore-of-300-400-mean-for-a-child-with-developmental-language-disorder
- What does an AbilityScore of 400–500 mean for a child with DLD?: https://pinnacleblooms.org/ask/what-does-an-abilityscore-of-400-500-mean-for-a-child-with-developmental-language-disorder
- AbilityScore 500–600 and Developmental Language Disorder: https://pinnacleblooms.org/ask/what-does-an-abilityscore-of-500-600-mean-for-a-child-with-developmental-language-disorder
- What does an AbilityScore of 600–700 mean for a child with Developmental Language Disorder?: https://pinnacleblooms.org/ask/what-does-an-abilityscore-of-600-700-mean-for-a-child-with-developmental-language-disorder
- What does an AbilityScore of 700–800 mean for a child with Developmental Language Disorder?: https://pinnacleblooms.org/ask/what-does-an-abilityscore-of-700-800-mean-for-a-child-with-developmental-language-disorder
- What does an AbilityScore of 800–900 mean for a child with DLD?: https://pinnacleblooms.org/ask/what-does-an-abilityscore-of-800-900-mean-for-a-child-with-developmental-language-disorder

### Explore therapy & support
- Can a Child with Developmental Language Disorder Attend a Mainstream School?: https://pinnacleblooms.org/ask/can-a-child-with-developmental-language-disorder-attend-a-mainstream-school
- Can a Child with DLD Attend a Regular School?: https://pinnacleblooms.org/ask/can-a-child-with-developmental-language-disorder-attend-a-regular-school
- Can a child with DLD grow up to live independently?: https://pinnacleblooms.org/ask/can-a-child-with-developmental-language-disorder-grow-up-to-live-independently
- How can we support communication development in a child with Developmental Language Disorder?: https://pinnacleblooms.org/ask/how-can-we-support-communication-development-in-a-child-with-developmental-language-disorder
- How Developmental Language Disorder Is Diagnosed in a Child: https://pinnacleblooms.org/ask/how-is-developmental-language-disorder-diagnosed-in-a-child
- How Developmental Language Disorder Is Supported Through Therapy: https://pinnacleblooms.org/ask/how-is-developmental-language-disorder-supported-through-therapy
- Your Child's DLD AbilityScore®: What to Do Next: https://pinnacleblooms.org/ask/my-child-with-developmental-language-disorder-has-an-abilityscore-of-0-100-what-should-we-do-next
- DLD AbilityScore® 100–200 — Next Steps: https://pinnacleblooms.org/ask/my-child-with-developmental-language-disorder-has-an-abilityscore-of-100-200-what-should-we-do-next
- What to do after a 200–300 AbilityScore in DLD: https://pinnacleblooms.org/ask/my-child-with-developmental-language-disorder-has-an-abilityscore-of-200-300-what-should-we-do-next
- AbilityScore 300–400 with DLD — what to do next: https://pinnacleblooms.org/ask/my-child-with-developmental-language-disorder-has-an-abilityscore-of-300-400-what-should-we-do-next
- DLD AbilityScore 400–500: what to do next: https://pinnacleblooms.org/ask/my-child-with-developmental-language-disorder-has-an-abilityscore-of-400-500-what-should-we-do-next
- AbilityScore 500–600 in DLD: what to do next: https://pinnacleblooms.org/ask/my-child-with-developmental-language-disorder-has-an-abilityscore-of-500-600-what-should-we-do-next

### At home & in everyday life
- How can I support my child with Developmental Language Disorder at home?: https://pinnacleblooms.org/ask/how-can-i-support-my-child-with-developmental-language-disorder-at-home