The Association of Olfactory Dysfunction With Depression, Cognition, and Disease Severity in Parkinson's Disease

The Association of Olfactory Dysfunction With Depression, Cognition, and Disease Severity in Parkinson's Disease

Background: Non-motor subtypes of Parkinson's disease (PD) include the limbic, cognitive, and brainstem phenotype, which may have different pathological pathways with olfaction. In this work, we aim to clarify the association between olfactory dysfunction, depression, cognition, and disease sev...

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Bibliographic Details
Main Authors: Ting-Chun Fang, Ming-Hong Chang, Chun-Pai Yang, Yi-Huei Chen, Ching-Heng Lin
Format: Article
Language:English
Published: Frontiers Media S.A. 2021-11-01
Series:Frontiers in Neurology
Subjects:
Parkinson's disease
University of Pennsylvania Smell Identification Test
non-motor symptoms
anosmia
depression
cognitive impairment
Online Access:https://www.frontiersin.org/articles/10.3389/fneur.2021.779712/full

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