Video Abstracts Pseudodystonic Posture Secondary to Klippel-Feil Syndrome and Diastematomyelia

Background: Dystonic postures possess a great number of differential diagnoses. Phenomenology Shown: We describe a pseudodystonic posture in a 61-year-old woman with skeletal and extra-skeletal abnormalities. Educational Value: Klippel–Feil syndrome represents an unusual cause of pseudodystonic posture to be considered in the differential diagnosis of dystonia.