Insomnia pathophysiology
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
Overview
Insomnia is a sleep disorder characterized by an inability to sleep and/or inability to remain asleep for a reasonable period. Insomniacs typically complain of being unable to close their eyes or "rest their mind" for more than a few minutes at a time. Both organic and nonorganic insomnia constitute a sleep disorder.[1][2].Insomnia is a medical term for a sleep disorder, in which a person have difficulty with falling asleep, staying asleep or feeling unfresh in the morning because of poor sleep[3]. Insomnia is one of the frequently reported complaints in adult population, it is reported that 30-40% of the adult population is the US have insomnia[4]. The DSM-V Diagnostic Criteria for Insomnia Disorder is, difficulty with sleep for at least three days per week for consecutive three months.
Pathophysiology
Genetics
A gene is reported to be responsible for insomnia, called human circadian clock gene CRY1 .
Pathogenesis
References
- ↑ http://www3.who.int/icd/currentversion/fr-icd.htm?gf50.htm+f510
- ↑ http://www3.who.int/icd/currentversion/fr-icd.htm?gg40.htm+g47
- ↑ Mysliwiec V, Martin JL, Ulmer CS, Chowdhuri S, Brock MS, Spevak C; et al. (2020). "The Management of Chronic Insomnia Disorder and Obstructive Sleep Apnea: Synopsis of the 2019 U.S. Department of Veterans Affairs and U.S. Department of Defense Clinical Practice Guidelines". Ann Intern Med. doi:10.7326/M19-3575. PMID 32066145 Check |pmid= value (help).<templatestyles
- ↑ https://www.cdc.gov/sleep/data_statistics.html