Can Genetic Testing Predict Autism in Children?

 

Genetic testing can identify certain mutations linked to autism, but it cannot yet predict whether a child will be autistic. Autism is influenced by many genes, each contributing small effects, which means testing offers insight rather than certainty. 

What Genetic Testing Can Do 
Some tests detect mutations or structural changes associated with autism, especially when developmental delays are already present. 

What It Cannot Do 
Because autism results from many interacting genes, most tests cannot provide a clear yes or no prediction. Behavioural assessment is still the main diagnostic tool. 

Families seeking personalised guidance can explore consultations through Autism Detect. Some children also show overlapping ADHD traits, which can be explored through ADHD Certify.

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