Background Orthostatic hypotension (OH) is a commonly reported sign of the cardiovascular
autonomic dysfunctions associated with Parkinson's disease (PD). Patients might suffer from …

The frequency of orthostatic hypotension (OH) in cohorts of patients recruited through
hospital Parkinson's disease (PD) clinics ranges from 16% to 58%. However, hospital based …

Background and Purpose: Several reports on the elderly population have suggested that
orthostatic hypotension is associated with white matter hyperintensities (WMH); however …

Objective To determine the frequency, evolution, and associated features of orthostatic
hypotension (OH) over 7 years of prospective follow-up in a population-based, initially drug …

Patients with Parkinson's disease (PD) commonly have clinically significant orthostatic
hypotension (OH). In such patients PD+ OH might be confused with multiple system atrophy …

Purpose of the Review Orthostatic hypotension (OH) is the primary manifestation of
cardiovascular autonomic dysfunction in Parkinson disease (PD) and can be a prodromal …

BACKGROUND: Although orthostatic hypotension (OH) is recognized as one of the main
non-motor symptoms of Parkinson's disease (PD), there is inconsistent evidence about the …

OBJECTIVE: Our aim was to look for a probable relationship between cerebral vasomotor
reactivity (VMR) and orthostatic hypotension (OH) in Parkinson's disease (PD). MATERIALS …

Orthostatic hypotension (OH) in Parkinson's disease (PD) patients may be a significant
source of morbidity and discomfort. Although peripheral ANS components have been …

Orthostatic hypotension (OH) is one of the commonly occurring nonmotor symptoms in
patients with idiopathic Parkinson's disease (IPD) and atypical parkinsonism (AP). We aimed …