“…Epileptic seizures are considered unprovoked whenever they occur in the absence of immediate precipitating factors such as cranial trauma, metabolic disturbances (hypocalcemia, hypernatremia, hyponatremia, hypomagnesemia, hypothyroidism, hypoglycemia, hyperglycemia), brain hypoxia and drugs (theophylline, isoniazid, clozapine, phenothiazines, β-lactam antibiotics, tricyclic antidepressants, selective serotonin reuptake inhibitors, acyclovir, β-blockers, cocaine). Epileptic seizures precipitated by febrile states are also excluded (3) .…”