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    Home > Active Ingredient News > Study of Nervous System > Alzheimer&Dementia: Daytime Sleepiness Predisposes to Alzheimer's?

    Alzheimer&Dementia: Daytime Sleepiness Predisposes to Alzheimer's?

    • Last Update: 2022-05-23
    • Source: Internet
    • Author: User
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    In 2018, a 2018 analysis of data from a long-term study of older adults published in the journal Sleep showed that those who said they were constantly sleepy during the day were three times more likely to have beta-amyloid deposits in their brains


    In 2018, a 2018 analysis of data from a long-term study of older adults published in the journal Sleep showed that those who said they were constantly sleepy during the day were three times more likely to have beta-amyloid deposits in their brains


    "Factors such as diet, exercise, and cognitive ability are thought to be potentially important in preventing Alzheimer's disease," said study lead author Adam P.


    It is unclear why there is an association between daytime sleepiness and beta-amyloid deposition


    To clarify the longitudinal relationship between daytime naps and cognitive aging, experts from the UCSF Department of Psychiatry and Behavioral Sciences conducted a study using data from 1,401 participants in the Rush Memory and Aging Project.


    To clarify the longitudinal relationship between daytime naps and cognitive aging, experts from the UCSF Department of Psychiatry and Behavioral Sciences conducted a study using data from 1,401 participants in the Rush Memory and Aging Project.


    The results showed that older adults took longer and more frequent naps with age, and the development of AD accelerated this change, more than doubling the number/frequency of naps per year


    Among them, subjects who slept ≥ 1 hour per day had a 40% higher risk of developing AD compared with subjects who slept < 1 hour; Subjects with ≥1 sleep duration had a 40% higher risk of AD


    In conclusion, excessive daytime naps and Alzheimer's may have a bidirectional relationship, or share a common pathophysiological mechanism


    In conclusion, excessive daytime naps and Alzheimer's may have a bidirectional relationship, or share a common pathophysiological mechanism


    references:

    references:

    Daytime napping and Alzheimer's dementia: A potential bidirectional relationship.


    Daytime napping and Alzheimer's dementia: A potential bidirectional relationship.
    https://doi.
    org/10.
    1002/alz.
    12636 Daytime napping and Alzheimer's dementia: A potential bidirectional relationship.
    https://doi.
    org/10.
    1002/alz.
    12636 Available

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