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Top 10 Fascinating Facts About Sleeping You Didn’t Know

“It is common experience that a problem difficult at night is resolved in the morning after the committee of sleep has worked on it.” – John Steinbeck

Sleep is a pretty amazing thing. No, we aren’t talking about the heavenly feeling of finally being able to doze after a long day (though it could be considered!)

Instead, we’re talking about the physical and mental benefits of sleep; along with the extraordinary “repair and refuel” work that takes place during our prized shuteye time. cool stuff to buy cool stuff for guys cool stuff for facts

Did you know that our heart and blood vessels repair themselves while you sleep? That the brain “takes out the trash,” removing the massive amounts of irrelevant information we don’t need? cool stuff to buy cool stuff for guys cool stuff for facts

Did you know that ongoing sleep problems are linked to higher risks of heart disease, diabetes, high blood pressure, kidney disease, and stroke?

Indeed, sleep can work for or against us – something we’ll discuss a bit later on.

IN THE MEANTIME, HERE ARE 10 FASCINATING FACTS ABOUT SLEEPING YOU MAY NOT KNOW:

1. YOUR BODY TEMPERATURE PLUMMETS

Sleep experts harp on about sleeping in a cool room for a reason. Yes, for most people, a cool room is much more comfortable, but a chillier environment also mimics your body temps.

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The largest drops in body temperature occur during REM (Rapid Eye Movement) sleep, when your body may drop a full degree or two. cool stuff to buy cool stuff for guys cool stuff for facts

Neurologists who specialize in sleep medicine put the ideal temperature range between 65-68 degrees Fahrenheit (18-20 degrees Celsius.) cool stuff to buy cool stuff for guys cool stuff for facts

2. BLOOD PRESSURE DROPS, TOO

Nocturnal dipping is the scientific term used to define when blood pressure plummets at night. Blood pressure, like many other body functions, follows our circadian rhythm (day/wake cycle). Generally, our BP will drop 10 to 15 percent during the nighttime.

A normal, healthy adult’s BP will drop 5 to 7 points during sleep. cool stuff to buy cool stuff for guys cool stuff for facts

3. HEART RATE AND BREATHING S-L-O-W-S

You’re probably starting to pick up on the pattern: everything (almost!) slows down when we’re sleeping.

Sigrid C. Veasy, MD, a neuroscientist and professor of medicine and University of Pennsylvania’s Center for Sleep and Circadian Neurobiology provides his insights: “The intestines quiet down in the nighttime, and the liver goes from trying to detoxify during wakefulness to trying to build and synthesize when you’re sleeping.” cool stuff to buy cool stuff for guys cool stuff for facts

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