Sponsored Links

 

Dementia higher for older women with sleep disorders

zzzz

Sleep disordered breathing among older women, the kind that leads to deficient oxygenation of the blood or hypoxemia, raises the risk of dementia or cognitive impairment when they are compared to women who have regular sleep patterns. This is a little provocative when you consider most peri- to post-menopausal women have disrupted sleep.

“Sleep-disordered breathing, a disorder characterized by recurrent arousals from sleep and intermittent hypoxemia, is common among older adults and affects up to 60 percent of elderly populations. A number of adverse health outcomes including hypertension, cardiovascular disease, and diabetes have been associated with sleep-disordered breathing,” according the report in JAMA.

The authors further added that “Given the high prevalence and significant morbidity associated with both sleep-disordered breathing and cognitive impairment in older populations, establishing whether a prospective association exists between sleep-disordered breathing and cognition is important.” And since there are effective treatments available today, let’s connect the dots and make things better.

Researchers looked at about 300 women with no signs of dementia at an average age of 82. They looked at the results of sleep studies measuring hypoxia, sleep fragmentation and sleep duration. In the end, 35% of the women met the definition of sleep-disordered. After a follow up four and a half years later, 20% developed mild cognitive impairment and 15% developed dementia. Almost 45% of those with prevalent sleep-disordered breathing developed dementia compared to 31% of those without the sleep disorder.

The report concluded, “Given the high prevalence of both sleep-disordered breathing and cognitive impairment among older adults, the possibility of an association between the two conditions, even a modest one, has the potential for a large public health impact. Furthermore, the finding that hypoxia and not sleep fragmentation or duration seems to be associated with risk of mild cognitive impairment or dementia provides clues to the mechanisms through which sleep-disordered breathing might promote cognitive impairment.”

Source: JAMA, MedicalNewsToday

call now icon Call Now to Speak with an OCD Treatment Specialist (877) 331-9311

I had no idea that sleeping

I had no idea that sleeping disorders could cause dementia. If people bought the right mattress, would this help them have better chances of not getting this disease? I know I just bought a mattress from a mattress store Phoenix, and it helped me to sleep a lot better than before. I suffer from insomnia myself, so I am always looking for better ways to rest. Thanks for the great information.

 

OCD Self Test

Do you or a loved one feel like you might have a problem with OCD?
Take the Self Test now to get more information.


 

Sponsored Links

 

 
disclaimer

The information provided on brainphysics.com is designed to support, not replace, the relationship that exists between a patient/site visitor and his/her health professional. This information is solely for informational and educational purposes. The publication of this information does not constitute the practice of medicine, and this information does not replace the advice of your physician or other health care provider. Neither the owners or employees of brainphysics.com nor the author(s) of site content take responsibility for any possible consequences from any treatment, procedure, exercise, dietary modification, action or application of medication which results from reading this site. Always speak with your primary health care provider before engaging in any form of self treatment. Click here to read our complete Terms of Use.

Call Now to Speak with an OCD Treatment Specialist
(877) 331-9311

Sponsored Links

 

You May Also Want To Read

 

Other People Are Also Reading

 

Online Support Groups

visit SupportGroups.com

SupportGroups.com provides a support network for those facing life's challenges. Click on the following links to get a helping hand in a confidential, caring environment.

Support Groups

 

BrainPhysics.com Social