I'm almost sure it can because it leads to a lot of side affects,dehydration etc. So do be careful and see your medical professional.
Can Bulimia Lead To Seizures?
I am dealing with the same thing with my b.f... He has severe bulimia which he won't get help for and has had 30 seizures in the past year with no history before that
He won't talk about the bulemia, but was not dehydrated directly after the seizure and all blood tests came back normal.