Table 2.  Epileptic encephalopathies and other forms of secondary generalized epilepsies

Epileptic Encephalopathies

        Early myoclonic encephalopathy (EME)

        Ohtahara syndrome

        Migrating partial seizures of infancy

        West syndrome

        Dravet syndrome

        Myoclonic encephalopathy in nonprogressive disorders 

        Epilepsy with myoclonic astatic seizures

        Lennox-Gastaut syndrome

        Epileptic encephalopathy with continuous spike-and-wave during sleep (CSWS)
                                  including Landau-Kleffner syndrome (LKS)

Other Secondary Generalized Epilepsies

        Generalized epilepsy secondary to neurodegenerative disease

        Progressive myoclonus epilepsies