We have all said it, "I AM SOOOOOO TIRED!"
I look for "Mr. Sandman", but he never comes. (Loved this song as a child.)
Of course, I shouldn't complain. My daughter has narcolepsy, but not the kind where she falls asleep if she sits for too long. Her brain literally doesn't know exactly when she is awake or asleep. So at night when she thinks she is sleeping she is actually awake (makes for very active nights because her nighttime "day" dreams become reality) and during the day she may look awake, but her brain sometimes shuts down. That is when we say, "She has entered THE ZONE." It actually isn't funny, but we try to keep it light.
One day while driving to the trade school (she just started) she called me in tears. She missed her exit. She didn't know where she was. (This also has to do with a learning disability.) I asked her to tell me what was around her. Luckily we were able to turn her around, but in guiding her way, she said, "I think I fell asleep!" I quickly said, "Don't tell me that!" (Mom's worst nightmare.) We now never let her drive long distances alone (even though she is 20) because of her sleep disorder. It is considered a neurological disorder by the state.
But she is not alone. According to the Behavioral Effects of Disturbed Sleep (BEDS) Consortium at UIC College of Nursing, "problems with sleep affect over 50 million Americans, and these problems increase with age. Over 70 sleep disorders are now recognized."
|More than 50 million Americans suffer from problems sleeping.|
So what are sleep deprivation effects?
According to a health article on sleep by the National Heart Lung and Blood Institute, "untreated sleep disorders can raise your risk for heart disease, high blood pressure, stroke, and other medical conditions." This is backed by the Division of Sleep Medicine at Harvard Medical School. Their list is long for the relationship between getting enough sleep and long-term health risks.
- Obesity - Yes, sleep studies show that sleeping more than six hours per night on a regular basis may help lose or at least control weight. Lack of sleep affects metabolism, insulin, and processing of carbohydrates.
- Diabetes - A lack of sleep can lead to Type 2 Diabetes. As with weight, sleep affects "the way the body processes glucose."
- Heart Disease and Hypertension - Inadequate sleep can elevate blood pressure the next day for those who are already at risk
- Moodiness - Another symptom of lack of sleep (I can attest to this one.) may be irritability and moodiness the next day. Insufficient sleep may also lead to depression, anxiety, and mental distress.
- Improper immune function - A body at rest is able to repair and heal better.
- Life expectancy - Due to the fact that poor sleep is associated with so many disorders; it is not surprising that all of these effects of a lack of sleep can shorten your life span.
To make matters worse, a Center for Disease Control 2010 study revealed that 30% of workers sleep less than six hours a night. So we are not just talking health issues, we are talking safety issues as well.
I remember my dad wrecked his Buick driving home one night. Why? Because he fell asleep at the wheel. According to an interview with Dr. Gaynes of the CDC on the topic of "Staying Awake Behind the Wheel," driving drowsy is a problem. He said that statistically, "Drowsy driving was implicated in about 16 percent of fatal crashes and 13 percent of crashes resulting in hospitalization."
But that is not all; we haven't even really hit on sleep disorders. Some of them are:
- Chronic Insomnia
- Restless Legs Syndrome
- Sleep Apnea
- REM Behavior Disorder
When it comes down to it there is no replacement for a good night's sleep. I like the way the CDC puts it "...sufficient sleep is not a luxury--it is a necessity--and should be thought of as a 'vital sign' of good health."
Check in tomorrow for how to get better sleep and the benefits of sleep!
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