Myoclonic epilepsy

Myoclonic epilepsy refers to a group of central nervous system seizure disorders characterized predominantly by myoclonic seizures, which manifest as sudden, brief, shock-like involuntary muscle contractions Arising from abnormal, hypersynchronous cortical or subcortical neuronal discharges, these episodes typically produce bilateral jerks of the upper extremities, neck, or trunk without prolonged impairment of consciousness The condition encompasses a spectrum of syndromes affecting pediatric, ...

Myoclonic epilepsy refers to a group of central nervous system seizure disorders characterized predominantly by myoclonic seizures, which manifest as sudden, brief, shock-like involuntary muscle contractions Arising from abnormal, hypersynchronous cortical or subcortical neuronal discharges, these episodes typically produce bilateral jerks of the upper extremities, neck, or trunk without prolonged impairment of consciousness The condition encompasses a spectrum of syndromes affecting pediatric, ...

Arising from abnormal, hypersynchronous cortical or subcortical neuronal discharges, these episodes typically produce bilateral jerks of the upper extremities, neck, or trunk without prolonged impairment of consciousness

Arising from abnormal, hypersynchronous cortical or subcortical neuronal discharges, these episodes typically produce bilateral jerks of the upper extremities, neck, or trunk without prolonged impairment of consciousness

The condition encompasses a spectrum of syndromes affecting pediatric, adolescent, and adult populations, ranging from idiopathic generalized forms such as juvenile myoclonic epilepsy to severe progressive neurodegenerative disorders

The condition encompasses a spectrum of syndromes affecting pediatric, adolescent, and adult populations, ranging from idiopathic generalized forms such as juvenile myoclonic epilepsy to severe progressive neurodegenerative disorders Electroencephalography classically reveals generalized polyspike-and-wave discharges, and episodes are frequently co-expressed with generalized tonic-clonic or absence seizures