What are developmental milestones with Down syndrome?

Developmental milestones for children with Down syndrome follow the same general sequence as other children, but they may be reached at a slower pace. For example:

• Sitting may happen closer to 9–12 months instead of 6–8 months.
• Walking may occur around 18–24 months instead of 12–15 months.
• First words may develop later, and ongoing speech therapy is often recommended.

Children with Down syndrome typically show strengths in social skills, often smiling, engaging, and forming strong bonds with caregivers. Therapy and early intervention — including physiotherapy, speech therapy, and occupational therapy — can help children meet milestones at their own pace. In Australia, the NDIS provides funding and support to help families access these services early.

To learn more about supporting milestones with Down syndrome, call us now.