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3 maj 2003 · Sleep complaints and anxiety disorder. Anxiety disorders are considered as the most, frequently occurring category of mental disorder in the general population. Estimates of the lifetime prevalence of anxiety disorders have ranged between 10% and 25 %. 28 Epidemiological studies have also demonstrated the high prevalence of sleep complaints.
1 sty 2024 · 4.6% of individuals with no diagnosis, 16% of worried well, 51% of GAD patients, and 68% of patients with GAD and depression reported having insomnia symptoms. The most common sleep complaint in GAD and GAD + depression (>80%) was difficulty remaining asleep.
23 sie 2019 · The objective physiological data provide a mixed picture, but overall suggest cortical hyperarousal during sleep in anxiety-related disorders, characterized by interrupted or shortened sleep, increased lighter stages of sleep (NREM N1 and N2), reductions in SWS (N3), and higher REM density (in PTSD).
23 sie 2019 · Similar to other anxiety-related disorders, greater OCD symptom severity may be associated with greater sleep disturbance severity; a cross-sectional study demonstrated that short sleep...
3 maj 2003 · Sleep disturbances-particularly insomnia - are highly prevalent in anxiety disorders and complaints such as insomnia or nightmares have even been incorporated in some anxiety disorder definitions, such as generalized anxiety disorder and posttraumatic stress disorder.
Sleep apnoea is charcaterized by recurrent pauses (at least 5/hour) in breath, each lasting at least 10 seconds and is important for the Psychiatric practice as it can mimic or exacerbate symptoms of psychiatric disorders such as depression, anxiety and panic disorder.
State of being deprived of sleep under experimental conditions, due to life events, or from a wide variety of pathophysiologic causes such as medication effect, chronic illness, psychiatric illness, or sleep disorder.
