Suspect GNAO1 Gene Defect in Movement Disorders in Children
Researchers studied a 9-year-old girl with a rare movement disorder linked to a mutation in the GNAO1 gene.
This hub covers epilepsy genetics: how gene changes can contribute to seizures (often in children). We translate studies on testing, results like VUS, and what findings may change for care.
No. It’s common in pediatrics, but adults can benefit from genetic testing, too, especially with unclear diagnosis or family history.
Sometimes. For certain conditions, results can guide medication choice, diet therapies, or referral decisions.
It usually means “not enough evidence yet.” It shouldn’t be treated as a definite cause, but it can be reclassified over time.
Not necessarily. Testing can miss some variants, and new gene links are still being discovered.
Researchers studied a 9-year-old girl with a rare movement disorder linked to a mutation in the GNAO1 gene.
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