Preeclampsia
Epileptic seizure
First-time seizure
Seizure with known seizure disorder
Status epilepticus
Temporal lobe epilepsy
Non-compliance with anti-epileptic medications
Hyponatremia
INH toxicity
Non-epileptic seizure
Meningitis
Encephalitis
Brain abscess
Intracranial hemorrhage
Alcohol withdrawal
Benzodiazepine withdrawal
Barbiturate withdrawal
Baclofen withdrawal
Metabolic abnormalities: hyponatremia, hypernatremia, hypocalcemia, hypomagnesemia, hypoglycemia, hyperglycemia, hepatic failure, uremia<unk> 
Neurocysticercosis
Posterior reversible encephalopathy syndrome
Impact seizure (head trauma)
Acute hydrocephalus
Arteriovenous malformation
Seizure with VP shunt
Toxic ingestion (amphetamines, anticholinergics, cocaine, INH, organophosphates, TCA, salicylates, lithium, phenothiazines, bupropion, camphor, clozapine, cyclosporine, fluoroquinolones, imipenem, lead, lidocaine, metronidazole, synthetic cannabinoids, theophylline, Starfruit)
Psychogenic nonepileptic seizure (pseudoseizure)
Intracranial mass
Syncope
Hyperventilation syndrome
Migraine headache
Movement disorders
Narcolepsy/cataplexy
Post-hypoxic myoclonus (Status myoclonicus)
First-time seizure
Seizure with known seizure disorder
Status epilepticus
Temporal lobe epilepsy
Non-compliance with anti-epileptic medications
Hyponatremia
INH toxicity
Meningitis
Encephalitis
Brain abscess
Intracranial hemorrhage
Alcohol withdrawal
Benzodiazepine withdrawal
Barbiturate withdrawal
Baclofen withdrawal
Metabolic abnormalities: hyponatremia, hypernatremia, hypocalcemia, hypomagnesemia, hypoglycemia, hyperglycemia, hepatic failure, uremia<unk> 
Neurocysticercosis
Posterior reversible encephalopathy syndrome
Impact seizure (head trauma)
Acute hydrocephalus
Arteriovenous malformation
Seizure with VP shunt
Toxic ingestion (amphetamines, anticholinergics, cocaine, INH, organophosphates, TCA, salicylates, lithium, phenothiazines, bupropion, camphor, clozapine, cyclosporine, fluoroquinolones, imipenem, lead, lidocaine, metronidazole, synthetic cannabinoids, theophylline, Starfruit)
Psychogenic nonepileptic seizure (pseudoseizure)
Amniotic fluid embolus
Chorioamnionitis
Acute fatty liver of pregnancy<unk> 
HELLP syndrome
Mastitis
Peripartum cardiomyopathy
Postpartum endometritis
Postpartum headache
Postpartum hemorrhage
Preeclampsia
Resuscitative hysterotomy
Retained products of conception
Uterine rupture
Eclampsia
Preeclampsia
Epileptic seizure
Hyperemesis gravidarum
First-time seizure
Postpartum hemorrhage
Seizure with known seizure disorder
Comorbid diseases in pregnancy