Seizures Due to a KCNQ2 Mutation: Treatment with Vitamin B6.

There is increasing evidence that vitamin B6, given either as pyridoxine or pyridoxal 5'-phosphate, can sometimes result in improved seizure control in idiopathic epilepsy. Whole-exome sequencing was used to identify a de novo mutation (c.629G>A; p.Arg210His) in KCNQ2 in a 7-year-old patient whose neonatal seizures showed a response to pyridoxine and who… CONTINUE READING