Updated on November 12, 2024 Approach to Unexplained Seizures Patients with epilepsy are physically normal and asymptomatic between events Elements of a seizure ElementDescriptionFeaturesProdromePrecedes the seizure and last hours to days.Changes in mood or behaviorAuraA sensory experience that correlates to the epileptic eventRising epigastric sensation, Gustatory/olfactory hallucination, Visual changes, Headache, Paresthesia, Psychiatric phenomena (deja vu,...