Let’s Talk About DLD: The Hidden Language Disability

You’ve probably heard of autism and dyslexia but have you heard of Developmental Language Disorder, or DLD?

It’s more common than you think. In fact, around 1 in 14 people have DLD, yet it often goes undiagnosed or misunderstood. That’s because it isn’t visible. You can’t “see” DLD the way you might notice a physical disability and many people with DLD develop clever ways to cope or mask their challenges.

So, What Is DLD?

DLD is a lifelong brain-based difference that makes it hard to understand and use spoken language. It’s not caused by hearing loss, intellectual disability, or lack of exposure to language. It’s just how the brain is wired and it can affect:

• Learning new words

• Following instructions

• Forming full sentences

• Telling stories or explaining ideas

• Expressing thoughts and feelings clearly

Some children start talking later than their peers. Others speak, but struggle to get their message across or be understood.

Is DLD Common?

Yes and it’s often overlooked.

• It affects 2–3 children in every classroom

• People with DLD are more likely to experience literacy difficulties, academic challenges, and even mental health concerns if not properly supported

But with the right help, children with DLD can absolutely thrive.

How is DLD Diagnosed?

DLD is diagnosed by a speech pathologist, usually after age 5. That’s because language develops rapidly in the early years, and some delays can resolve on their own. A thorough assessment involves:

• Talking with families about concerns

• Observing how the child communicates

• Doing play-based and structured language tasks

• Ruling out other causes (e.g., hearing loss, autism)

DLD can co-occur with other neurodevelopmental differences like ADHD, dyslexia, or dyspraxia but it can also exist on its own.

Signs to Watch For

You might notice a child:

• Struggling to follow instructions

• Using shorter or simpler sentences than peers

• Leaving out words or mixing them up

• Having difficulty telling stories in the right order

• Getting frustrated when they’re not understood

• Avoiding speaking in groups or conversations

They may be bright, creative, and social, but still have trouble getting their thoughts out clearly.

What Can I Do as a Parent or Educator?

Here’s the good news, you don’t have to wait to get support.

• If you’re concerned, book a language assessment with a speech pathologist.

• Early identification can help prevent frustration, build confidence, and unlock learning.

• Use visuals, repeat instructions, break information down, and be patient this all helps!

With the right support, understanding, and environment, they can achieve incredible things.