Epilepsy can occur due to abnormal neuronal discharges from brain following a head injury, some
drugs, withdrawal from
drugs, hypoglycemia, hyponatremia, a slow growing brain tumor etc . a neurologist needs to examine you at the earliest. Certain tests, blood tests to see electrolyte level, CT, MRI scan need to be done to aid in coming to a conclusion as to what is causing the symptoms. Please go to the neurology emergency immediately.