Thank you for your query.
This is indeed an interesting problem.
She might have migraine
attacks..but this is a very early age for that.
syrup half an hour before the attacks are due.
Consult a neurologist
if the problem persists.
Consult your doctor if the problem persists.
If you have any further queries you are free to consult me.
Hope this answers your query.
Wishing a speedy recovery.
Have a nice day.