Sound machines promise better sleep, but new research suggests they may quietly steal your REM and deep sleep.
Sound machines may not be the sleep saviors many believe. Researchers found that pink noise significantly reduced REM sleep, while simple earplugs did a better job protecting deep, restorative sleep ...
The ambient and steady, static-like tone from pink noise is similar to tapes of heavy rainfall or ocean waves, and aims to soothe the brain into a deep slumber. Pink noise contains lower frequencies ...
A recent study suggests that pink noise may interfere with REM sleep nd reduce overall sleep quality. The researchers say ...
Study Finds on MSN
Pink noise reduces REM sleep: Earplugs outperform sound machines
In A Nutshell Pink noise at 50 decibels reduced REM sleep by 19 minutes per night in healthy adults, potentially affecting ...
The Family Handyman on MSN
Why you might want to unplug your white noise machine if you want a good night’s sleep
The sleep aids many rely on for a restful slumber may be disrupting sleep on a deep level. Learn more here.
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