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Posts tagged "dreams"

Signs of an Old Mattress

Signs of an Old Mattress

While there are numerous causes of back pain, sleeping on an old, worn-out mattress can certainly be one of them. Here are a list of signs that your mattress may be causing or contributing to your back pain and consequently,...

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What Are the Stages of Sleep?

What Are the Stages of Sleep?

A sleep cycle is broken down into two main stages - NREM (non-rapid eye movement) sleep and REM (rapid eye movement sleep). This cycle is repeated about every 90 minutes with NREM sleep accounting for 75% of a night’s sleep....

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