title: Nonepileptic paroxysmal sleep disorders.
abstract: Events occurring during nighttime sleep in children can be easily mislabeled, as witnesses are usually not immediately available. Even when observers are present, description of the events can be sketchy, as these individuals are frequently aroused from their own sleep. Errors of perception are thus common and can lead to diagnosis of epilepsy where other sleep-related conditions are present, sometimes initiating unnecessary therapeutic interventions, especially with antiepileptic drugs. Often not acknowledged, paroxysmal nonepileptic behavioral and motor episodes in sleep are encountered much more frequently than their epileptic counterpart. The International Classification of Sleep Disorders (ICSD) 2nd edition displays an extensive list of such conditions that can be readily mistaken for epilepsy. The most prevalent ones are reviewed, such as nonrapid eye movement (NREM) sleep parasomnias, comprised of sleepwalking, confusional arousals and sleep terrors, periodic leg movements of sleep, repetitive movement disorders, benign neonatal myoclonus, and sleep starts. Apnea of prematurity is also briefly reviewed. Specific issues regarding management of these selected disorders, both for diagnostic consideration and for therapeutic intervention, are addressed.
authors.affiliation: Stanford University Sleep Medicine Program, Palo Alto, CA, USA.
authors.forename: Eric
authors.initials: E
authors.lastname: Frenette
authors.forename: Christian
authors.initials: C
authors.lastname: Guilleminault
mesh_terms: D001521:Behavior Therapy; D002648:Child; D006801:Humans; D020447:Parasomnias / Q000175:diagnosis* / Q000503:physiopathology / Q000628:therapy; D017286:Polysomnography; D011379:Prognosis; D012890:Sleep / Q000502:physiology*