Parkinson disease is characterized by dopaminergic cell loss in the substantia nigra of the
midbrain. There are various imaging markers for Parkinson disease. Recent advances in …

The limbic system describes a complex of brain structures central for memory, learning, as
well as goal directed and emotional behavior. In addition to pathological studies, recent …

Background The glymphatic system, including the perivascular space (PVS), plays a critical
role in brain homeostasis. Although mounting evidence from Alzheimer's disease has …

A relationship between sleep disorders and cognitive dysfunctions was reported in
Parkinson's Disease (PD), however, some studies did not confirm the link. A meta-analytic …

Hallucinations, delusions, and functional neurological manifestations (conversion and
somatic symptom disorders) of Parkinson's disease (PD) and dementia with Lewy bodies …

Background: One of the most useful tools for identifying sleep disturbances is neuroimaging,
especially magnetic resonance imaging (MRI). This review research was to look at the role …

Parkinson's disease (PD) is the second most common neurodegenerative disease, which
manifests with both motor and non-motor symptoms. Circadian rhythm dysregulation, as one …

According to the World Health Organization (WHO), Parkinson's disease (PD) is a
neurodegenerative disease of the brain that causes motor symptoms including slower …

Parkinson's disease (PD) is a heterogeneous neurodegenerative disorder associated with
several motor and non-motor dysfunctions. The wide variety of clinical features often leads to …

Context Nocturia is among the most common and bothersome lower urinary tract symptoms
(LUTS), but there is no clear consensus on how to identify and manage this symptom in the …