epilepsy

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Observe neurosurgeons using electrodes to detect electrical activity in an epileptic patient's brain

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epilepsy: Facts & Related Content

Written and fact-checked by The Information Architects of Encyclopaedia Britannica

Last Updated: Jun 12, 2025

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Supreme Court win for girl with epilepsy expected to make disability lawsuits against schools easier • June 12, 2025, 3:26 PM ET (AP)

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Also Known As	cerebral seizure • convulsive disorder

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Observe neurosurgeons using electrodes to detect electrical activity in an epileptic patient's brain

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Topics

jacksonian epilepsy partial-onset seizure psychomotor seizure generalized tonic-clonic seizure primary generalized seizure clonic phase aura brain lorazepam nervous system disease Alzheimer disease concussion traumatic brain injury cephalic disorder stroke misophonia Creutzfeldt-Jakob disease split-brain syndrome encephalitis cerebral palsy

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nervous system disease: Epilepsy

Key People

Ben Carson

Ben Carson

American neurosurgeon and politician

John Hughlings Jackson, oil painting by Lance Calkin; in the London Hospital Medical College

John Hughlings Jackson

British physician

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