Thank you for your query.
has been known to cause irritability in children with prolonged use.It has effects on the cognitive function of children when used for a long term.
Antiepileptic use will induce memory problems. Kindly discuss these problems with your doctor and ask him to suggest a better suited antiepileptic.
If you have any further queries you are free to consult me.Hope this answers your query.Wishing your child a speedy recovery.Have a nice day.