Wednesday, May 14, 2014

05/14/14 Sleep Disorders


  • Insomnia
    • Persistent problems falling asleep.
    • Affects 10% of the population.

  • Narcolepsy
    • Suffer from sleeplessness and may fall asleep or unpredictable or inappropriate times. 
    • Directly into REM sleep,
    • Less than .001% of population.

  • Sleep Apnea
    • A person stops breathing during their sleep.
    • Wake up momentarily. gasps for air then falls back asleep.
    • Very common especially in heavy mates.
    • Can be fatal.

  • Night Terrors
    • A sleep disorder characterized by high arousal and an appearance of being terrified.
    • Occur in Stage 4, not REM, and are not often remembered.

  • Sleepwalking (Somnambulism)
    • An estimated ten percent of all humans at least 1 in their lives. 
    • Sleep walking most often occurs during deep Non- REM sleep stage 3 or Stage 4 early in the night. 

2 comments:

  1. Sometimes I do feel as though I have Narcolepsy (to a certain extinct). I'm not able to fall asleep at random times ,but I am able to sleep 12hours straight undisturbed (if allowed) and can still wake up exhausted in broad daylight. I wonder if there's a term for this?

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  2. I sometimes feel like I have insomnia because I barely get any sleep. Usually I only get 2 hours or so. Though at times I have 6 hours. Never do i hope the healthy 8 hours. Also thank you for the pictures they really helped me out and understand and visualize the sleep disorders better.

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