Is it a pre-puberty seizure attack

Patient: Dear Doctors,My daughter Miss Tanviddid get two convulsions of 5 min duration with a gap of a month. We immediately made check ups with consultation with doctors. EEg shows mild enhancement in theta waves, Dt and MRI are normal. Is it due to pre-puberty harmonal changes? She is 15 year well grown girl.What is your opinion? A great neurosurgeon has seen her CT and MRI. Can we get some more information?Dr.Vishwajeet D. Kularnimargao-Goa.