Thanks for asking at Healthcare Magic. I read your question and I understand your concern. Seizure with aura and postictal state is mostly idiopathic in nature. MRI is done to ruled out serious problems like brain tumour and others like Basal ganglia calcification in case of parathyroid problems . Other tests are also done like serum calcium, renal function tests, serum magnesium and random blood sugar. Once all the investigations turned out to be normal then she doesn t need treatment for seizures until she suffered second attack of seizure. Hope it helps best. Don t forget to rate this answer and close the discussion at Healthcare Magic. Take your best care. Regards Dr Ejaz