(EHJ) Emory University School of Medicine; (JL) Fielding School of Public Health; University of California Los Angeles; (SK) Emory University School of Medicine
Illusory visual spread is a form of visual perseveration resulting in images appearing to spread beyond it normal confines. In this video we describe a patient with Parkinson's disease and dementia, who developed various forms of visual hallucination including palinopsia and illusory visual spread. We review the literature and discuss the pathophysiology of this rare condition.
