Background Observational studies, including recent large cohort studies, have reported an
association between depression and the risk of Parkinson's disease (PD); however …

Importance This article reviews the epidemiological evidence of features of α-
synucleinopathies that precede clinical onset of disease, proposes a clinical timeline, and …

Parkinson's disease (PD) is standout amongst the most common neurodegenerative malady
with unpredictable dynamic pathology. At present, accessible traditional choices for PD have …

Background: Recently, several studies using transcranial sonography (TCS) have
demonstrated reduced echogenicity of the mesencephalic midline in unipolar depression …

Depression is a significant disabling feature in Parkinson's disease (PD). However, the
neuropathology of this comorbidity is still unclear. In fact, few studies have tried to elucidate …

The main objective of neurological examination for Parkinson's disease (PD) is to discover
premorbid signs of the neurodegenerative disease. This is based on the definition of …

As an environmental risk factor, psychological stress may trigger the onset or accelerate the
progression of Parkinson's disease (PD). Here, we evaluated the effects of acute restraint …

Objawy psychiatryczne wydają się immanentną częścią choroby Parkinsona. U pacjentów
mogą wystąpić objawy psychotyczne, zaburzenia funkcji poznawczych, zaburzenia snu …

Parkinson's disease (PD) is a progressive neurodegenerative disease with diverse motor
and non-motor symptoms. Although the primary neuropathology and symptoms of PD have …

Parkinson's Disease (PD) is a the second most common neurodegenerative disorder after
Alzheimer's disease and is characterized by cell death in the amygdala and in substructures …