Definition & Classification
The ILAE strives to provide definitions for key concepts and classification schemes that will help the world epilepsy community in developing a common language to communicate effectively regarding the many facets of epilepsy. It is also hoped that the clear terminology, based on available evidence, will help develop treatments adapted to each condition.
Definition of Epilepsy 2014 (Final)
Operational Classification of Seizure Types by the International League Against Epilepsy (2017): Position paper of the ILAE Commission for Classification and Terminology
- Instruction manual for the ILAE 2017 Operational Classification of Seizure Types
- PowerPoint presentation illustrating the 2017 Classification of Seizure Types
ILAE Classification of the Epilepsies (2017): Position paper of the ILAE Commission for Classification and Terminology
- Commentary: A new classification is born. Sameer M. Zuberi and Emilio Perucca (2017)
- PowerPoint Presentation on the 2017 Classification of the Epilepsies
Other classification documents
- A definition and classification of status epilepticus – Report of the ILAE Task Force on Classification of Status Epilepticus. Eugen Trinka et al. Epilepsia (2015)
- ICD coding for epilepsy: Past, present, and future – A report by the International League Against Epilepsy Task Force on ICD codes in epilepsy (2015)
- International consensus classification of hippocampal sclerosis in temporal lobe epilepsy. (2013)
- The clinicopathologic spectrum of focal cortical dysplasias: A consensus classification proposed by an ad hoc Task Force. (2011)
Definition and Classification Archive
The archive page contains links to drafts and early versions of documents for historical and research purposes only.
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