Treating sleep apnea would possibly scale back dementia possibility

sleep apnea
Representation of obstruction of air flow. Credit score: Habib M’henni / public area

A brand new learn about reveals older adults who won certain airway force treatment prescribed for obstructive sleep apnea could also be much less prone to broaden Alzheimer’s illness and different sorts of dementia.

Researchers from Michigan Drugs’s Sleep Issues Facilities analyzed Medicare claims of greater than 50,000 Medicare beneficiaries ages 65 and older who have been identified with OSA. On this nationally consultant learn about, they tested if the ones individuals who used certain force treatment had been much less prone to obtain a brand new analysis of dementia or over the following 3 years, in comparison to those who didn’t use certain airway force.

“We discovered a vital affiliation between certain airway force use and decrease possibility of Alzheimer’s and different forms of dementia over 3 years, suggesting that certain airway force could also be protecting towards dementia possibility in folks with OSA,” says lead writer Galit Levi Dunietz, Ph.D., M.P.H., an assistant professor of neurology and a nap epidemiologist.

The findings pressure the affect of sleep on cognitive serve as. “If a causal pathway exists between OSA remedy and dementia possibility, as our findings counsel, analysis and efficient remedy of OSA may play a key position within the cognitive well being of older adults,” says learn about most important investigator Tiffany J. Braley, M.D., M.S., an affiliate professor of neurology.

Obstructive sleep apnea is a situation by which the higher airway collapses time and again during the evening, fighting customary respiring right through sleep. OSA is related to quite a lot of different neurological and cardiovascular prerequisites, and plenty of are at prime possibility for OSA.

And may be prevalent, with roughly 5.8 million American citizens these days residing with it, Braley says.


Study: Treatable sleep disorder common in people with thinking and memory problems


Additional information:
G L Dunietz et al, Obstructive Sleep Apnea Remedy and Dementia Chance in Older Adults, Sleep (2021). DOI: 10.1093/sleep/zsab076

Magazine knowledge:
Sleep

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University of Michigan

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Treating sleep apnea would possibly scale back dementia possibility (2021, April 10)
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