These children show myoclonic jerks and/or epilepsy with generalized tonic-clonic seizures only in response to a visual stimulus. Visually induced and spontaneous seizures, with or without a ...

It is a common condition: Approximately one in 26 people will develop epilepsy, according to Epilepsy Foundation. The presentation of symptoms varies from person to person. Some may have tonic-clonic ...

Such behaviors can be seen with or without evolution from focal to tonic–clonic seizures. Slowing on EEG and focal hypometabolism on functional MRI may be present with or without concomitant ...