Abstract
Introduction:
Sleep disorders in Parkinson's disease are present in 60-98% of patients and reduce their quality of life.
Aims:
To review the pathophysiology, diagnostic approach and management of the different sleep disorders.
Development:
We describe the pathophysiology associated with neurodegeneration, due to symptoms (motor and nonmotor) and drug therapies. This article reviews insomnia, excessive daytime sleepiness, circadian sleep disorders and sleep apnea.
Conclusions:
Subjective or objective sleepiness assessment should routinely be performed by physicians looking after Parkinson's disease patients. Management is difficult and should be targeted to the specific sleep disorder and its likely cause.
MeSH terms
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Antiparkinson Agents / therapeutic use
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Chronobiology Disorders / diagnosis
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Chronobiology Disorders / etiology
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Chronobiology Disorders / physiopathology*
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Chronobiology Disorders / therapy
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Disorders of Excessive Somnolence / diagnosis
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Disorders of Excessive Somnolence / etiology
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Disorders of Excessive Somnolence / physiopathology*
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Disorders of Excessive Somnolence / therapy
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Humans
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Parkinson Disease / complications
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Parkinson Disease / diagnosis
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Parkinson Disease / physiopathology*
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Parkinson Disease / therapy
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Quality of Life
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Sleep Apnea Syndromes / diagnosis
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Sleep Apnea Syndromes / etiology
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Sleep Apnea Syndromes / physiopathology*
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Sleep Apnea Syndromes / therapy
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Sleep Deprivation / diagnosis
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Sleep Deprivation / etiology
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Sleep Deprivation / physiopathology*
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Sleep Deprivation / therapy
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Sleep Initiation and Maintenance Disorders / diagnosis
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Sleep Initiation and Maintenance Disorders / etiology
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Sleep Initiation and Maintenance Disorders / physiopathology*
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Sleep Initiation and Maintenance Disorders / therapy