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==Overview==
==Overview==
Secondary prevention of sleep apnea involves lifestyle changes, continuous positive airway pressure (CPAP),  placement of an oral device. These methods reduce the severity of sleep apnea on the patient.
Secondary prevention of sleep apnea involves lifestyle changes. These methods reduce the severity of sleep apnea on the patient.


==Sleep Apnea Secondary Prevention==
==Sleep Apnea Secondary Prevention==
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*Reduce sedative use
*Reduce sedative use
*Smoking cessation
*Smoking cessation
*Sleeping on side if sleeping position supine
*Possibly owing to changes in pulmonary oxygen stores, sleeping on one's side (as opposed to on one's back) has been found to be helpful for central sleep apnea with [[Cheyne-Stokes respiration]].<ref name="pmidpmid16944673">{{cite journal| author=Szollosi I, Roebuck T, Thompson B, Naughton MT| title=Lateral sleeping position reduces severity of central sleep apnea / Cheyne-Stokes respiration. | journal=Sleep | year= 2006 | volume= 29 | issue= 8 | pages= 1045-51 | pmid=pmid16944673 | doi= | pmc= | url=http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=16944673  }} </ref>
*Optimize treatments that may exacerbate sleep apnea e.g. asthma, allergic rhinitis
*Optimize treatments that may exacerbate sleep apnea e.g. [[asthma]], [[allergic rhinitis]]
 
*Assess risk for [[hypertension]], [[diabetes]], [[cardiovascular disease]], [[cerebrovascular disease]], or [[renal disease]]
===Continuous positive airway pressure===
*For moderate to severe sleep apnea, [[CPAP]] therapy is extremely effective in reducing apneas and less expensive than other treatments
*It 'splints' the patient's airway open during sleep by means of a flow of pressurized air into the throat
*The patient typically wears a plastic facial mask, which is connected by a flexible tube to a small bedside CPAP machine<ref name="cpap-machines">[http://www.cpap-machine-reviews.com General Information about Sleep Apnea Machines]</ref>
*The CPAP machine generates the required air pressure to keep the patient's airways open during sleep
*Many patients refuse to continue the therapy or fail to use their CPAP machines on a nightly basis because they find it uncomfortable<ref name='Hsu2003'>{{Cite journal|author=Hsu AA, Lo C |title=Continuous positive airway pressure therapy in sleep apnoea |journal=Respirology |volume=8 |issue=4 |pages=447–54 |year=2003 |month=December |pmid=14708553 |doi=10.1046/j.1440-1843.2003.00494.x}}</ref>
*One way to ensure [[CPAP]] therapy remains comfortable for patients is to ensure the CPAP face mask fits well
*It is not clear that CPAP reduces [[hypertension]] or cardiovascular events in patients who do not have daytime sleepiness; however, the lack of benefit may be partly due to [[Compliance (medicine)|noncompliance]] with therapy<ref name="pmid22618923">{{cite journal |author=Barbé F, Durán-Cantolla J, Sánchez-de-la-Torre M, ''et al.'' |title=Effect of continuous positive airway pressure on the incidence of hypertension and cardiovascular events in nonsleepy patients with obstructive sleep apnea: a randomized controlled trial |journal=JAMA |volume=307 |issue=20 |pages=2161–8 |year=2012 |month=May |pmid=22618923 |doi=10.1001/jama.2012.4366 |url=http://jama.jamanetwork.com/article.aspx?doi=10.1001/jama.2012.4366}}</ref>
 
===Oral appliances===
*Mandibular Advancement Splint
:*A oral appliance placed by general dentists
:*A custom-made mouthpiece that shifts the lower jaw forward and opens the bite slightly, which opens up the airway
:*Oral appliance therapy (OAT) is usually successful in patients with mild to moderate obstructive sleep apnea<ref>{{Cite journal|author=Machado MA, Juliano L, Taga M, de Carvalho LB, do Prado LB, do Prado GF |title=Titratable mandibular repositioner appliances for obstructive sleep apnea syndrome: are they an option? |journal=Sleep & Breathing |volume=11 |issue=4 |pages=225–31 |year=2007 |month=December |pmid=17440760 |doi=10.1007/s11325-007-0109-y}}</ref>
:*OAT is a relatively new treatment option for sleep apnea in the United States, but it is much more common in Canada and Europe


==References==
==References==
{{Reflist|2}}
{{Reflist|2}}
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[[Category:Sleep disorders]]
[[Category:Cardiology]]
[[Category:Medical conditions related to obesity ]]
[[Category:Pulmonology]]
[[Category:Pulmonology]]
[[Category:Cardiology]]
[[Category:Primary care]]
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{{WS}}

Latest revision as of 00:13, 30 July 2020

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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] Associate Editor(s)-in-Chief: Saarah T. Alkhairy, M.D.

Overview

Secondary prevention of sleep apnea involves lifestyle changes. These methods reduce the severity of sleep apnea on the patient.

Sleep Apnea Secondary Prevention

Lifestyle Changes

References

  1. Szollosi I, Roebuck T, Thompson B, Naughton MT (2006). "Lateral sleeping position reduces severity of central sleep apnea / Cheyne-Stokes respiration". Sleep. 29 (8): 1045–51. PMID pmid16944673 Check |pmid= value (help).

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