Myofunctional Therapy to Treat Obstructive Sleep Apnea

Chandelier

Senior Member (Voting Rights)
I came across this instructional 6min video by Vik Veer, an NHS Sleep and Ear Surgeon:


This updated video describes the exercises that help reduce snoring and sleep apnoea by about 50%. I have made this video for my NHS patients as I do not have access to myofunctional therapy yet in my Snoring and Sleep Apnoea clinic at the Royal National ENT Hospital (part of the UCL NHS sleep department in London). Please have a look at my myofunctional video for more information. These exercises are meant to complement the therapeutic options available in my snoring and sleep apnoea clinic on the NHS.

I have updated the sound, lighting, and made it shorter to answer the criticism I have had from the other video. I hope this is more accessible for everyone.

I see I made a mistake on the video - the paper by Camacho was done in 2015 - here is the link for you. - https://pubmed.ncbi.nlm.nih.gov/25348...
Camacho Myofunctional Therapy to Treat Obstructive Sleep Apnea: A Systematic Review and Meta-analysis. Sleep. 2015 May 1;38(5):669-75.

Mr Vik Veer - ENT Consultant and lead for the Sleep Surgery department at the Royal National ENT Hospital, London.

It was recommended by a commenter on a Hacker News thread, talking about how playing a Didgeridoo can help as a therapy against sleep apnea.
There are many thankful comments from patients under the video mentioning that they got rid of their snoring and sleep better after doing these exercises for a few days.
I have no clue if this works but I thought it might be worth sharing since (very) severe ME/CFS patients might not be able to tolerate a CPAP machine or the ordeal of a sleep study.

The science mentioned in the video:

Myofunctional Therapy to Treat Obstructive Sleep Apnea: A Systematic Review and Meta-analysis

Camacho, Macario; Certal, Victor; Abdullatif, Jose; Zaghi, Soroush; Ruoff, Chad M.; Capasso, Robson; Kushida, Clete A.

Abstract​

Objective: To systematically review the literature for articles evaluating myofunctional therapy (MT) as treatment for obstructive sleep apnea (OSA) in children and adults and to perform a meta-analysis on the polysomnographic, snoring, and sleepiness data.

Data sources: Web of Science, Scopus, MEDLINE, and The Cochrane Library.

Review methods: The searches were performed through June 18, 2014. The Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) statement was followed.

Results: Nine adult studies (120 patients) reported polysomnography, snoring, and/or sleepiness outcomes.
The pre- and post-MT apneahypopnea indices (AHI) decreased from a mean ± standard deviation (M ± SD) of 24.5 ± 14.3/h to 12.3 ± 11.8/h, mean difference (MD) -14.26 [95% confidence interval (CI) -20.98, -7.54], P < 0.0001.
Lowest oxygen saturations improved from 83.9 ± 6.0% to 86.6 ± 7.3%, MD 4.19 (95% CI 1.85, 6.54), P = 0.0005.
Polysomnography snoring decreased from 14.05 ± 4.89% to 3.87 ± 4.12% of total sleep time, P < 0.001, and snoring decreased in all three studies reporting subjective outcomes.
Epworth Sleepiness Scale decreased from 14.8 ± 3.5 to 8.2 ± 4.1.
Two pediatric studies (25 patients) reported outcomes. In the first study of 14 children, the AHI decreased from 4.87 ± 3.0/h to 1.84 ± 3.2/h, P = 0.004.
The second study evaluated children who were cured of OSA after adenotonsillectomy and palatal expansion, and found that 11 patients who continued MT remained cured (AHI 0.5 ± 0.4/h), whereas 13 controls had recurrent OSA (AHI 5.3 ± 1.5/h) after 4 y.

Conclusion: Current literature demonstrates that myofunctional therapy decreases apnea-hypopnea index by approximately 50% in adults and 62% in children.
Lowest oxygen saturations, snoring, and sleepiness outcomes improve in adults.
Myofunctional therapy could serve as an adjunct to other obstructive sleep apnea treatments.



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