… such as anxiety, apathy, psychosis, and impulse control disorders. This narrative review … in
which neuropsychiatric symptoms were investigated as potential determinants of quality of life …

… symptoms. This paper discusses the epidemiology, clinical features and treatment approaches
for neuropsychiatric symptoms (… Neuropsychiatric symptoms in PD should be considered …

… obtaining consistent results about the symptoms with greater impact on QoL [… life. The
objective of this study is to determine the impact of neuropsychiatric symptoms in the quality of life …

… , a wide range of neuropsychiatric symptoms have been reported. In this … neuropsychiatric
symptoms in PD are discussed: depression, anxiety, apathy, fatigue, and psychotic symptoms. …

… ’s disease and associated with decreased quality of life and … of common neuropsychiatric
symptoms are discussed: … Parkinson Disease Rating Scale has an increased focus on …

… Throughout the natural history of Parkinson’s Disease (PD), from the pre-diagnostic phase
to end stage disease, neuropsychiatric manifestations represent a core feature of the disease. …

… the relationship between different neuropsychiatric problems and quality of life. A related
aim was to determine the profile of neuropsychiatric symptoms in this group. Because many …

… ), and park autonomic (gastrointestinal, genitourinary symptom dominant, and adrenergic …
the prevalence of neuropsychiatric symptoms (NPS) in early, untreated PD patients was up to …

… that it has been viewed as the prototypical neuropsychiatric disorder (1). While the … symptom
onset, by a decade or longer (2, 3). Thus, the high prevalence of neuropsychiatric symptoms …

… toms to the QoL of patients with PD. Evaluation of neuropsychiatric symptoms at early stages
of disease and treating them will help physicians improve different aspects QoL of patients. …