From Wikipedia, the free encyclopedia Irregular sleep–wake rhythm is a rare form of circadian rhythm sleep disorder. It is characterized by numerous naps throughout the 24-hour period, no main nighttime sleep episode and irregularity from day to day.[1] Sufferers have no pattern of when they are awake or asleep, may have poor quality sleep, and…
Delayed Sleep
From Wikipedia, the free encyclopedia Delayed sleep phase disorder (DSPD), more often known as delayed sleep phase syndrome and also as delayed sleep-wake phase disorder, is a chronic dysregulation of a person’s circadian rhythm (biological clock), compared to the general population and relative to societal norms. The disorder affects the timing of sleep, peak period…
Circadian Rhythm Sleep Disorder
Circadian Rhythm Sleep Disorder is a disruption in an individual’s internal body clock. These neurological disorders involve a cycle of being asleep and awake that is ‘out of sync’ (or out of step) with the day-night cycles. What are the other Names for this Condition? (Also known as/Synonyms) Circadian Sleep Disorder (CSD) Delayed Sleep Phase…
Circadian Rhythm Sleep Disorder
From Wikipedia, the free encyclopedia Circadian rhythm sleep disorders (CRSD) are a family of sleep disorders affecting (among other bodily processes) the timing of sleep. People with circadian rhythm sleep disorders are unable to go to sleep and awaken at the times commonly required for work and school as well as social needs. They are…
Circadian Rhythm Sleep-Wake Disorders
This category of disorders includes conditions in which the sleep times are out of alignment. A patient with one of these disorders does not follow the normal sleep times at night.