Worrying about Developmental Language Disorder at 18–24 months

If your toddler is closer to two and still saying very few words, it is natural to wonder whether something more than a slow start is at play — and asking early is a loving, sensible instinct.

In short

Between 18 and 24 months there is a wide, normal range in talking — some children are happily chatty while others are quietly building up to it. Developmental Language Disorder (ICD-11 6A01.2) is not usually diagnosed this young, but a few patterns are worth noting and watching rather than worrying over. The most useful single signal is whether your child is understanding you and trying to communicate — through pointing, gestures, sounds and eye contact — even if spoken words are few. None of these signs is a diagnosis; they simply tell you when a gentle developmental check is worthwhile.

What is normal — and what is worth watching

At this age, a typical range looks like: around 50 words by 24 months and beginning to join two words together ("more milk", "daddy go"). But communication is far bigger than word count. Watch your child's whole toolkit:

• Understanding — does she follow simple instructions ("get your shoes"), point to body parts or familiar objects when named?
• Communicating without words — pointing to show you things, bringing objects, gesturing, making eye contact and taking turns in babble
• Sound and word growth — a steadily growing vocabulary, even if slow

Gentle reasons to seek a check around 18–24 months:

• Very few or no clear words by 24 months and little use of gestures or pointing
• Difficulty understanding simple everyday requests
• Not responding to her name or to familiar words
• A loss of words or skills she previously had (this always warrants prompt attention)

A child who understands well, points, gestures and is socially connected — but is simply slower to speak — is often a "late talker" who catches up. That is reassuring, and still worth a conversation if you are unsure.

When a check becomes meaningful

DLD as a formal label is generally considered from around age 3–4, when language patterns become clearer. Before then, the right stance is watch, support and check — not a frightening signs list. A developmental and hearing review is sensible if words are very limited at 24 months, if understanding seems delayed, or any time skills are lost. Always have hearing checked, as glue ear and hearing dips are common and very treatable.

The Pinnacle way

A clinical AbilityScore® 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 team looks at your child's whole communication picture — understanding, gestures, play and hearing — before any label is ever considered, and supports families through gentle, play-based speech therapy when it helps. Backed by 25 million+ therapy sessions and 4.95 lakh+ families served across 70+ centres, our approach is empowerment first.

Trusted sources

WHO ICD-11 (6A01.2, Developmental Language Disorder); American Academy of Pediatrics developmental milestone guidance (healthychildren.org); ASHA guidance on early language and late talkers (asha.org).

Next step — If your toddler's words or understanding feel behind, a calm check is the kindest first move. Book a developmental check with a Pinnacle speech-language therapist.

This is general information, not a diagnosis — individual assessment and diagnosis require an appropriately qualified healthcare professional.