Square wave jerks in progressive supranuclear palsy (PSP)
Creator
Daniel R. Gold, DO
Affiliation
(DRG) Departments of Neurology, Ophthalmology, Neurosurgery, Otolaryngology - Head & Neck Surgery, Emergency Medicine, and Medicine, The Johns Hopkins School of Medicine, Baltimore, Maryland
Subject
Square wave jerks
Description
Seen here is a typical example of square wave jerks (SWJ) in a patient with advanced progressive supranuclear palsy, who had slow horizontal saccades and a vertical supranuclear gaze palsy.
