label: Neonatal bilateral symmetric myoclonic seizure
label_lc: neonatal bilateral symmetric myoclonic seizure
description: "Neonatal bilateral symmetric myoclonic seizure is a type of neonatal electro-clinical motor seizure where the predominant motor feature is sudden, brief (<100 msec) involuntary single or multiple contraction of muscles or muscle groups of variable topography (axial, proximal limb, distal) that occurs at both sides of the body symmetrically."