Developmental Language Disorder
Should I worry about my child's language? (DLD)
Worry is reasonable, but worry is not a diagnosis. Persistent difficulty understanding or using language past age 4–5, without another cause, can signal DLD — and early assessment is the hopeful next step. Only a clinician can confirm it.
If your child's words aren't coming the way you expected, the worry is real — and reasonable. Here's what it may mean, and what to do with that worry.
In short
Developmental Language Disorder (DLD) is a persistent difficulty learning and using language that isn't explained by another condition such as hearing loss or autism. Signs worth attention, by age:- By age 2 — very few words
- By age 3 — not yet putting two words together
- By age 4–5 — sentences that stay short or jumbled, trouble following directions, being hard for people outside the family to understand, or struggling to tell a simple story
One late-talking phase is common and often resolves on its own. A pattern that persists past four is the real flag. Worry is a reason to check — it is not, by itself, a diagnosis.
The science, briefly
DLD affects roughly 7% of children — about two in a typical classroom — yet it is widely under-recognised, because these children are often bright and socially warm. International expert consensus (the CATALISE consensus) defined DLD precisely so it would stop being missed, and the WHO classifies it within developmental speech and language disorders (ICD-11 6A01.2). Identified early, language outcomes improve markedly; left unaddressed, DLD can quietly affect reading, learning and confidence at school.The Pinnacle way
Only a qualified speech-language pathologist can tell whether this is DLD or a passing phase — and that is exactly what an assessment is for. At Pinnacle, the clinician evaluates your child against their own AbilityScore baseline, looks for other causes first, and gives you clarity and a plan — not a label. No diagnosis is ever made from an online form. The aim is always the same: your child communicating, and thriving in the mainstream.Trusted sources
WHO ICD-11 (6A01.2); CATALISE international consensus on language disorders; American Speech-Language-Hearing Association (ASHA); Pinnacle Blooms Network clinical studies.Next step — The kindest thing you can do with worry is check. Book a language assessment with a Pinnacle speech-language pathologist.
What to watch
Seek assessment sooner if your child loses words they once used, is not understood by familiar adults by age 3, or shows real frustration and withdrawal when trying to communicate.
Try this at home
Narrate your day and leave gaps for your child to fill: "We're putting on your… ?" Pause, wait, and warmly celebrate any attempt — a sound, a word or a gesture. Ten minutes of this back-and-forth daily is gentle, powerful language practice.
Trusted sources
Developed by SETU Consortium · Pinnacle Blooms Network · Last reviewed 2026-06-10 · reviewed every 365 days
This is general information, not a diagnosis. A clinical AbilityScore® and any diagnosis are formed only at a Pinnacle Blooms Network centre, under qualified clinician care.
Frequently asked
Is a late talker the same as DLD?
Not necessarily. Many late talkers catch up. DLD is a persistent pattern of language difficulty that continues past about age four and isn't explained by another cause. An assessment tells the difference.
Can DLD be treated?
Yes. With early speech-language therapy, children with DLD make strong gains. Earlier support generally means better outcomes for reading, learning and confidence.