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Can Global Developmental Delay (GDD) be inherited?

Yes, GDD can be inherited in some cases. Inherited genetic or chromosomal conditions are one of the known causes of global developmental delay. These may be passed down from one or both parents, even if they have no symptoms themselves.

Inherited causes can include:
• Fragile X syndrome
• Rett syndrome
• Metabolic disorders
• Other rare genetic syndromes

A paediatrician or geneticist may recommend genetic testing to determine if there’s an inherited cause. Even if no inherited condition is found, early intervention services remain accessible.

To explore whether your child’s delay may be genetic, contact us now..