Predictive value of seizure onset for gross motor dysfunction in individuals with pathogenic GABRB2 and GABRB3 variants

Key Points

• Seizure onset significantly predicts gross motor dysfunction in affected individuals.
• Key evidence shows that early seizure onset correlates with greater motor impairment.
• Observational analysis across diverse subjects highlights the relationship between seizure onset and motor function outcomes.
• Identifying seizure onset may enable targeted therapies, yet further investigation is needed to confirm findings.