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Do You Have Insomnia?


Do You Have Insomnia?
There used to be an old wives’ tale that suggested older people needed a lot less sleep than younger people. But according to The National Institutes of Health, older adults only need one hour less sleep the recommended amount is 6 1/2 to 7 hours per night. Unfortunately, almost half of adults age 60 and older experience insomnia, a form of sleep deprivation that can last anywhere from days to weeks to months.
According to the National Sleep Foundation, normal sleep is NREM sleep or non-rapid eye movement sleep. There are four stages, beginning with light sleep and progressing to deeper sleep. During REM sleep, or rapid eye movement, our breathing becomes irregular and shallow; our eyes move rapidly; limb muscles become immobile, and vivid dreaming may occur. The entire NREM-REM cycle usually lasts around 90 minutes and can take place four to five times during a night of normal sleep. ....

United States , Peterj Hauri , Matthew Walker , Mark Zielinski , University Of California , National Institutes Of Health , Los Angeles David Geffen School Of Medicine , Harvard Medical School , National Sleep Foundation , National Institutes , Los Angeles David Geffen School , Lighting Science , Night Shift , Amazon Alexa , Mayo Clinic , Balice Park , The Epoch Times , ஒன்றுபட்டது மாநிலங்களில் , மேத்யூ வாக்கர் , குறி ஜிேளிஞ்ஸ்கி , பல்கலைக்கழகம் ஆஃப் கலிஃபோர்னியா , தேசிய நிறுவனங்கள் ஆஃப் ஆரோக்கியம் , லாஸ் ஏஞ்சல்ஸ் டேவிட் கெஃப்ஃபெந் பள்ளி ஆஃப் மருந்து , ஹார்வர்ட் மருத்துவ பள்ளி , தேசிய தூங்கு அடித்தளம் , தேசிய நிறுவனங்கள் ,