Parkinson’s disease (PD) is the second most common neurodegenerative disease affecting more than 1 million Americans. Autonomic nervous system abnormalities and associated small fiber polyneuropathy (SFN) constitute frequent non-motor complications of PD.
Citation: Daniela AP, Paula R, Arthur PH, Lan Q, Vera N, et al. (2015) Markers of Parkinsonâ€™s Disease Progression Using Cerebrovascular, Autonomic and Small Fiber Polyneuropathy Features. J Neurol Disord 3:217.