Psychogenic Paroxysmal Generalized Dystonia
A 54-year-old woman with paroxysmal hyperextension of the right upper limb with wrist flexion and involuntary trunk movements. During these episodes, she exhibited lateral trunk deviation to the right side. No clear precipitating factors were evident.
Francesca Morgante, MD, PhD
CONTINUUM: Lifelong Learning in Neurology. 19(5, Movement Disorders):1383-1396, October 2013