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What is focal epilepsy?

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In focal epilepsy, seizures develop in a particular area (or network of brain cells) on one side of the brain. These used to be called partial seizures.

SOURCES:

Epilepsy Society: "What Is Epilepsy?"

UpToDate: "ILAE Classification of Seizures and Epilepsy."

Johns Hopkins Medicine: "Types of Epilepsy," "Seizures."

Epilepsy Foundation: "What Is a Seizure?" "2017 Revised Classification of Seizures," "Diagnosing Epilepsy," "Diagnosis 101: The Basics," "Types of Seizures," "Choosing a First Drug," "Surgery."

Massachusetts General Hospital: "Childhood Epilepsy: The Brain."

Epilepsia : "Operational classification of seizure types by the International League Against Epilepsy: Position Paper of the ILAE Commission for Classification and Terminology."

Reviewed by Christopher Melinosky on July 24, 2019

SOURCES:

Epilepsy Society: "What Is Epilepsy?"

UpToDate: "ILAE Classification of Seizures and Epilepsy."

Johns Hopkins Medicine: "Types of Epilepsy," "Seizures."

Epilepsy Foundation: "What Is a Seizure?" "2017 Revised Classification of Seizures," "Diagnosing Epilepsy," "Diagnosis 101: The Basics," "Types of Seizures," "Choosing a First Drug," "Surgery."

Massachusetts General Hospital: "Childhood Epilepsy: The Brain."

Epilepsia : "Operational classification of seizure types by the International League Against Epilepsy: Position Paper of the ILAE Commission for Classification and Terminology."

Reviewed by Christopher Melinosky on July 24, 2019

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What four categories of seizures are there for focal epilepsy?

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