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Circadian Rhythm Sleep Disorders
Chest, 2006Humans exhibit endogenous circadian rhythms that are regulated by the master circadian clock of the body, the suprachiasmatic nucleus. These endogenous circadian rhythms are aligned to the outside world by social and environmental cues. Circadian rhythm sleep disorders (CRSD) occur when there is an alteration of the internal timing mechanism or a ...
Brandon S, Lu, Phyllis C, Zee
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Circadian Rhythm Sleep-Wake Disorders
Continuum, 2023This article provides an overview of advances in the understanding of circadian rhythms and the health implications of circadian disruption.Circadian medicine is a relatively new concept, with widespread overlap with many other areas of medicine. Circadian clocks rely on feedback loops that control the expression of many genes.
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Circadian rhythm sleep disorders
Current Treatment Options in Neurology, 1999Delayed sleep phase syndrome (DSPS) is best treated by first using behaviorally scheduled sleeping and arising times to realign the patient's sleep-wake cycle to local time and then by keeping the cycle in synchrony with local time by adherence to a strict daily schedule. Adjunct treatment with morning light exposure or evening melatonin may be useful,
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Disorders of sleep and circadian rhythms
2018Sleep is fundamental to the survival of humans. However, knowledge regarding the role of sleep and its regulation is poorly understood. Genetics in flies, mice, and humans has led to a detailed understanding of some aspects of circadian regulation. Sleep homeostasis (the effect of increasing periods of wakefulness on our sleep propensity) is largely ...
S Y Christin, Chong +3 more
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Neurobiology of circadian rhythm sleep disorders
Current Neurology and Neuroscience Reports, 2006To adapt to a 24-hour environment, nearly all organisms, from mammals to single-celled organisms, have developed endogenous mechanisms that generate nearly 24-hour (circadian) rhythms in physiology and behavior, the most notable being that of the daily cycles of sleep and wake.
Prasanth, Manthena, Phyllis C, Zee
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Circadian Rhythm Sleep Disorders and Phototherapy
Psychiatric Clinics of North America, 2006Circadian rhythm sleep disorders are characterized by a desynchronization between the timing of the intrinsic circadian clock and the extrinsic light-dark and social/activity cycles resulting in symptoms of excessive sleepiness and insomnia. This article explores the six recognized circadian rhythm sleep disorders: delayed sleep phase syndrome ...
Christopher D, Fahey, Phyllis C, Zee
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Circadian Rhythm Sleep Disorders
Journal of Korean Sleep Research Society, 2008Circadian Rhythm Sleep Disorders Sun Jung Han, Eun Yeon Joo Department of Neurology, Sanbon Medical Center, Wonkwang University School of Medicine Department of Neurology, Sleep Center, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul Circadian rhythm sleep disorders are characterized by an alteration of the phase relationship ...
Sun Jung Han, Eun Yeon Joo
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Circadian rhythm sleep disorders (CRSD)
Sleep Medicine Reviews, 2002Circadian Rhythm Sleep Disorders (CRSD) are a group of sleep disorders characterized by a malsynchronization between a person's biological clock and the environmental 24-h schedule. These disorders can lead to harmful psychological and functional difficulties and are often misdiagnosed and incorrectly treated due to the fact that doctors are unaware of
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Sleep and circadian rhythm disorders in fibromyalgia
Current Rheumatology Reports, 2000Fibromyalgia (FM) is a syndrome of generalized muscle pain that is also associated with equally distressing symptoms of sleep disturbance and fatigue. FM shows clinical overlap with other stress-associated disorders, including chronic fatigue syndrome (CFS) and depression.
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Circadian Rhythm Sleep-Wake Disorders
Continuum, 2017The endogenous circadian rhythms are one of the cardinal processes that control sleep. They are self-sustaining biological rhythms with a periodicity of approximately 24 hours that may be entrained by external zeitgebers (German for time givers), such as light, exercise, and meal times.
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