Longitudinal Cognitive Function in Progressive Supranuclear Palsy—A Review of the Evidence for Progression
Abstract Progressive supranuclear palsy is a rare and rapidly progressive neurodegenerative syndrome. Clinical manifestations are heterogeneous and include Parkinsonism, postural instability, oculomotor dysfunction and cognitive impairment, with 80% of patients progressing to dementia within 3 years. Cognitive impairme...