Does Olfactory Dysfunction Correlate with Disease Progression in Parkinson’s Disease? A Systematic Review of the Current Literature

Does Olfactory Dysfunction Correlate with Disease Progression in Parkinson’s Disease? A Systematic Review of the Current Literature

Background. Loss of olfaction is a well-established early feature of Parkinson’s disease (PD). Although olfactory dysfunction has been widely described as a prodromal feature of PD in the literature, whether it can be considered a biomarker of PD progression is still a matter of debate. Objective. T...

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Bibliographic Details
Main Authors: Tommaso Ercoli, Carla Masala, Gianluca Cadeddu, Marcello Mario Mascia, Gianni Orofino, Angelo Fabio Gigante, Paolo Solla, Giovanni Defazio, Lorenzo Rocchi
Format: Article
Language:English
Published: MDPI AG 2022-04-01
Series:Brain Sciences
Subjects:
Parkinson’s disease
olfactory dysfunction
disease progression
smell
olfaction
Online Access:https://www.mdpi.com/2076-3425/12/5/513

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