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  2. Sleep problems in 30s and 40s may add extra years to your ...

    www.aol.com/sleep-problems-30s-40s-may-220500172...

    Sleep problems in 30s and 40s may add extra years to your brain age. Angela Chao. October 25, 2024 at 6:05 PM. ... Video of sparks points to Eaton Fire’s origins, lawsuit says. Sports.

  3. Sleep disruptions in 30s and 40s linked to cognitive decline ...

    www.aol.com/news/sleep-disruptions-30s-40s...

    People who have more interrupted sleep in their 30s and 40s are more than twice as likely to have memory and thinking problems a decade later, according to a new study.. In the early 2000s, the ...

  4. Poor Sleep In Your 40s Linked to Faster Brain Aging ... - AOL

    www.aol.com/poor-sleep-40s-linked-faster...

    A new study reports that people in their 40s who have difficulty sleeping have a brain age 1.6 to 2.6 years older by the time they're in their 50s compared to people who consistently get quality ...

  5. Excessive daytime sleepiness - Wikipedia

    en.wikipedia.org/wiki/Excessive_daytime_sleepiness

    EDS can be a symptom of a number of factors and disorders. Specialists in sleep medicine are trained to diagnose them. Some are: Insufficient quality or quantity of night time sleep [5] Obstructive sleep apnea [6] Misalignments of the body's circadian pacemaker with the environment (e.g., jet lag, shift work, or other circadian rhythm sleep ...

  6. Sleep deprivation - Wikipedia

    en.wikipedia.org/wiki/Sleep_deprivation

    Sleep deprivation, also known as sleep insufficiency [2] or sleeplessness, is the condition of not having adequate duration and/or quality of sleep to support decent alertness, performance, and health. It can be either chronic or acute and may vary widely in severity.

  7. Dyssomnia - Wikipedia

    en.wikipedia.org/wiki/Dyssomnia

    Dyssomnias are primary disorders of initiating or maintaining sleep or of excessive sleepiness and are characterized by a disturbance in the amount, quality, or timing of sleep. Patients may complain of difficulty getting to sleep or staying asleep, intermittent wakefulness during the night, early morning awakening, or combinations of any of these.

  8. Effects of sleep deprivation on cognitive performance

    en.wikipedia.org/wiki/Effects_of_sleep...

    This is particularly apparent in the right hemisphere. In non-sleep-deprived people involved in verbal learning and arithmetic tasks, the anterior cingulate cortex and the right prefrontal cortex are active. Following sleep deprivation, there is increased activation of the left inferior frontal gyrus and the bilateral parietal lobes. This ...

  9. Hypersomnia - Wikipedia

    en.wikipedia.org/wiki/Hypersomnia

    Sleep apnea is the second most frequent cause of secondary hypersomnia, affecting up to 4% of middle-aged adults, mostly men. Upper airway resistance syndrome (UARS) is a clinical variant of sleep apnea that can also cause hypersomnia. [8] Just as other sleep disorders (like narcolepsy) can coexist with sleep apnea, the same is true for UARS.