A disorder characterized by recurrent episodes of paroxysmal brain dysfunction due to a sudden, disorderly, and excessive neuronal discharge. Epilepsy classification systems are generally based upon: (1) clinical features of the seizure episodes (e.g., motor seizure), (2) etiology (e.g., post-traumatic), (3) anatomic site of seizure origin (e.g., frontal lobe seizure), (4) tendency to spread to other structures in the brain, and (5) temporal patterns (e.g., nocturnal epilepsy). (From Adams et al., Principles of Neurology, 6th ed, p313)

Descriptor ID	D004827
MeSH Number(s)	C10.228.140.490
Concept/Terms	Epilepsy Epilepsy Epilepsies Seizure Disorder Seizure Disorders Seizures, Epileptic Epileptic Seizures Epileptic Seizure Seizure, Epileptic Single Seizure Single Seizure Seizure, Single Seizures, Single Single Seizures Epilepsy, Cryptogenic Epilepsy, Cryptogenic Cryptogenic Epilepsies Cryptogenic Epilepsy Epilepsies, Cryptogenic Aura Aura Auras Awakening Epilepsy Awakening Epilepsy Epilepsy, Awakening

Below are MeSH descriptors whose meaning is more general than "Epilepsy".

Below are MeSH descriptors whose meaning is related to "Epilepsy".

Below are MeSH descriptors whose meaning is more specific than "Epilepsy".