Speech & communication

Developmental Language Disorder

Persistent difficulty understanding or using language that affects communication and learning; this website does not determine its cause.

A speech specialist using picture cards with a child during a communication sessionEducational information, not a diagnosis
Overview

Understand the picture without assuming a diagnosis

Persistent difficulty understanding or using language that affects communication and learning; this website does not determine its cause. The picture differs from one person to another, and no single sign can identify a condition or support need.

This page and the Parent Guide cannot confirm a condition. A qualified professional determines whether assessment is appropriate after direct review.

What parents may notice
  • Persistent difficulty with understanding or expression
  • Vocabulary and sentences below expectations
  • Clear impact on learning or conversation

How might it affect daily life?

The impact may appear in communication, learning, social participation or daily routines to different degrees.

Practical ideas for families
  1. 01

    Record specific examples of what you notice and when it happens.

  2. 02

    Use clear language, short steps and enough response time.

  3. 03

    Seek an appropriate assessment if the difficulty continues or affects daily life.

Parent Guide

Do these observations feel familiar?

Choose what you notice and receive services to explore—without assuming your child has this condition.