Correlation between retinal morphological and functional findings and clinical severity in Parkinson’s disease

Background To measure the parapapillary retinal nerve fiber layer and macular thickness and macular volume in vivo and to evaluate whether retinal structural changes and visual cortical responses may be related to the clinical severity of the PD. Methods We included 17 patients with Parkinson’s disease and 11 healthy subjects of a similar age. Unified… CONTINUE READING