sleep−wake cycleAlteration of the circadian sleepwake rhythm has been suggested in patients affected by idiopathic rapid eye movement sleep behaviour disorder. Because actigraphy is the validated instrument to monitor the sleepwake cycle, the aim of the present study was to investigate the circadian...
Traditionally, bright light therapy has been used to alleviate the depression associated with seasonal affective disorder. Melatonin has received much ill-formed publicity, it being claimed that it is a panacea and an 'antiageing' treatment. Both of these treatment approaches are reviewed. 展开 关键...
WASHINGTON, Jan. 29 (Xinhua) -- An American study shows that a disorder in sleep and wake cycle might be early signs for Alzheimer's disease. The research at Washington University School of Medicine in St. Louis has indicated that the circadian rhythm disruption occurs much earlier in people ...
WASHINGTON, Jan. 29 (Xinhua) -- An American study shows that a disorder in sleep and wake cycle might be early signs for Alzheimer's disease. The research at Washington University School of Medicine in St. Louis has indicated that the circadian rhythm disruption occurs much earlier in people ...
J. et al. Extreme morning chronotypes are often familial and not exceedingly rare: the estimated prevalence of advanced sleep phase, familial advanced sleep phase, and advanced sleep–wake phase disorder in a sleep clinic population. Sleep https://doi.org/10.1093/sleep/zsz148 (2019). Article ...
Sleep maintenance insomnia is when individuals fall asleep, but awaken periodically or for lengthy periods during the night, increasing the wake-after-sleep-onset (WASO). Sleep apnea is another common sleep disorder characterized by a reduction or pause of breathing (airflow) during sleep. Central...
This sleep disorder disrupts the natural sleep-wake cycle, causing sleep attacks when a person is asleep. Narcolepsy also makes it difficult for a person to sleep for more than a few hours every night. Other symptoms may include falling asleep suddenly during morning hours without any warning, ...
Sleep maintenance insomnia is when individuals fall asleep, but awaken periodically or for lengthy periods during the night, increasing the wake-after-sleep-onset (WASO). Sleep apnea is another common sleep disorder characterized by a reduction or pause of breathing (airflow) during sleep. Central...
Physical manifestations of sleep-wake disorders include breathing problems such as sleep apnea, restless legs syndrome, and disturbances of the circadian rhythm. Psychiatric manifestations of sleep-wake disorders often include depression and anxiety. It is important to distinguish primary sleep disorder ...
at night and excessive sleepiness during the day, greatly impacting typical work, school, and social schedules. Circadian Rhythm Disorders include Delayed Sleep Phase Disorder, Non-24-Hour Sleep-Wake Disorder, Advanced Sleep Phase Disorder, Irregular Sleep Wake Disorder and Shift Work Disorder. ...