Common signs

What parents may notice

  • Delayed sitting, standing or walking
  • Limited speech or understanding
  • Difficulty using hands for age-appropriate tasks
  • Limited social response or play
  • Learning or self-care concerns
  • Uneven development across areas
  • Loss of a previously acquired skill
Possible reasons

What can cause it?

Developmental delay can be related to hearing or vision problems, prematurity, neurological or genetic conditions, autism, environmental factors or no single identifiable cause. Early assessment focuses on the child's profile and support needs.

When to book

When should your child be assessed?

  • A milestone is clearly delayed
  • Several developmental areas are affected
  • The child has lost a skill
  • School or caregivers share concerns
  • The family needs a coordinated therapy plan
Urgent warning signs

When to seek immediate care

  • Sudden loss of skills with weakness or altered awareness
  • A new seizure
  • Rapid neurological deterioration
  • Any acute concern affecting breathing or consciousness
At the specialist visit

How the concern may be evaluated

  • Developmental history and observation
  • Hearing and vision review
  • Neurological and growth assessment
  • Standardised developmental testing when appropriate
  • Family-centred intervention plan
Prepare

What to do before the visit

  • Bring milestone and growth records
  • Bring school and therapy reports
  • Record examples of concerns
  • List pregnancy, birth and medical history
Questions parents ask

The real questions, answered.

Not what we wish you'd ask. What you're actually thinking when you find this page.

Book a consultation
Do children always catch up on their own?

Some do, but waiting without assessment can delay useful support when a persistent difference is present.

Is developmental delay a diagnosis?

It describes a developmental pattern. Assessment may identify a specific cause or guide support even when no single cause is found.

Will my child need genetic testing?

Only some children do. The decision depends on the developmental profile, examination and family history.

Can early intervention help?

Early, targeted support can improve skills and family confidence, although outcomes vary by child and cause.

Should hearing be checked for speech delay?

Yes. Hearing assessment is often an important part of evaluating delayed communication.

Persistent symptoms deserve a clear next step.

Speak with Developmental Paediatrics or contact our team to organise the right starting point.