Epilepsies, Myoclonic

**Definition:** A clinically diverse group of epilepsy syndromes characterized either by myoclonic seizures or by myoclonus in association with other seizure types. Myoclonic epilepsy syndromes are divided into three subtypes based on etiology: familial, cryptogenic, and symptomatic.

**Tree numbers:** - C10.228.140.490.375.130 - C10.228.140.490.493.063

**Synonyms:** - Epilepsy, Myoclonus - Myoclonic Epilepsy - Myoclonic Seizure Disorder