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The condition was previously called sluggish cognitive tempo (SCT). The terms concentration deficit disorder ( CDD ) or cognitive disengagement syndrome ( CDS ) have recently been preferred to SCT because they better and more accurately explain the condition and thus eliminate confusion.
It is used to measure the time it takes from the start of a daytime nap period to the first signs of sleep, called sleep latency. Subjects undergo a series of five 20-minute sleeping opportunities with an absence of alerting factors at 2-hour intervals on one day.
People suffered from "chronic or recurrent fatigue", among a large number of other symptoms. [1]: 28–29 The initial link between elevated antibodies and the Epstein–Barr virus led to the name "chronic Epstein–Barr virus syndrome". The CDC renamed it chronic fatigue syndrome (CFS), as a viral cause could not be confirmed in studies.
Myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) and fibromyalgia can also be associated with hypersomnia. The CDC states that people with ME/CFS experience post-exertional malaise, fatigue, and sleep problems (among other symptoms). [19] Polysomnography shows reduced sleep efficiency and may include alpha intrusion into sleep EEG.
The production of Unrest began when Brea picked up the camera to film her symptoms because she was being dismissed by doctors in the spring of 2012. [8] Initially, she had wanted to possibly write a book using her videos as a source, but when she noticed doctors started believing her after seeing her recordings, she decided that the story would be better told visually.
Fatigue is a state of tiredness (which is not sleepiness), exhaustion [1] or loss of energy. [2] [3]Fatigue (in the medical sense) is sometimes associated with medical conditions including autoimmune disease, organ failure, chronic pain conditions, mood disorders, heart disease, infectious diseases, and post-infectious-disease states. [4]
Chronic fatigue, a long-term state of physical or mental exhaustion, a symptom of many chronic illnesses and of idiopathic chronic fatigue; Myalgic encephalomyelitis/chronic fatigue syndrome, a discrete chronic medical condition characterized by post-exertional malaise, symptoms of profound intensity including fatigue, pain, and cognitive ...
Familial natural short sleep is a rare, genetic, typically inherited trait where an individual sleeps for fewer hours than average without suffering from daytime sleepiness or other consequences of sleep deprivation. This process is entirely natural in this kind of individual, and it is caused by certain genetic mutations.