How does global developmental delay affect adults?

While GDD is a diagnosis made in early childhood, its effects can carry into adolescence and adulthood — especially if it evolves into a longer-term condition like an intellectual disability.

In adults, effects may include:

• Ongoing challenges with communication and learning
• Difficulty with independent living skills (e.g. money management, transport use)
• Support needs in employment, social relationships, or community participation
• Co-occurring mental health or physical health conditions

With the right supports, many individuals with developmental delays can lead fulfilling and meaningful lives. The NDIS may provide lifelong support based on individual needs.