title: Movement disorder emergencies.
abstract: Movement disorder emergencies include any movement disorder which evolves over hours to days, in which failure to appropriately diagnose and manage can result in patient morbidity or mortality. It is crucial that doctors recognize these emergencies with accuracy and speed by obtaining the proper history and by being familiar with the phenomenology of frequently encountered movements. These disorders will be discussed based on the most common associated involuntary movement, either parkinsonism, dystonia, chorea, tics or myoclonus, and, when available, review the workup and treatment options based on the current literature.
authors.affiliation: Dept. of Neurology, Columbia University Medical Center, 710 West 168th Street, 10032, New York, NY, USA.
authors.forename: Kathleen L
authors.initials: KL
authors.lastname: Poston
authors.forename: Steven J
authors.initials: SJ
authors.lastname: Frucht
mesh_terms: D002819:Chorea / Q000175:diagnosis / Q000503:physiopathology / Q000628:therapy; D004421:Dystonia / Q000175:diagnosis / Q000503:physiopathology / Q000628:therapy; D004630:Emergencies; D004638:Emergency Treatment / Q000379:methods*; D006801:Humans; D009069:Movement Disorders / Q000175:diagnosis / Q000503:physiopathology / Q000628:therapy*; D009207:Myoclonus / Q000175:diagnosis / Q000503:physiopathology / Q000628:therapy; D020734:Parkinsonian Disorders / Q000175:diagnosis / Q000503:physiopathology / Q000628:therapy; D020323:Tics / Q000175:diagnosis / Q000503:physiopathology / Q000628:therapy