Sleep disorders (SDs) are common non-motor symptoms of Parkinson's disease (PD) with
wide variability in their prevalence rates. The etiology of SDs in PD is multifactorial because …

Sleep disorders are one of the most common non-motor symptoms in Parkinson's disease
(PD). It can cause a notable decrease in quality of life and functioning in PD patients, as well …

Background This meta-analysis was conducted to evaluate potential differences in
symptoms between PD patients with or without RBD. Methods A systematic search was …

Background Correct diagnosis of rapid eye movement sleep behavior disorder (RBD) is
critical due to its link to α‐synucleinopathies and risk of injuries and requires video …

Background: The hypothesis of body-first vs. brain-first subtype of PD has been proposed
with REM-Sleep behavior disorder (RBD) defining the former. The body-first PD presumes …

Background Reported orthostatic hypotension (OH) prevalence in Parkinson's disease (PD)
varies widely, with few studies evaluating specifically neurogenic-OH (nOH). The ratio of …

Background Rapid eye movement sleep behavior disorder (RBD) and minor hallucinations
(MHs) are prevalent nonmotor symptoms in Parkinson's disease (PD). The purpose of this …

Sleep apnea is common sleep disorder that is associated with an is an increase in risk of
many health conditions, including systemic hypertension, stroke, atrial fibrillation, and heart …

Rationale and Objectives To investigate the impact of sleep disorders on glymphatic system
in Parkinson's disease (PD) using a non-invasive imaging technique called diffusion tensor …

Background Rapid eye movement (REM) sleep behavior disorder (RBD) is an early and
significant prodromal marker for Parkinson's disease (PD). While the association between …