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7 Amazing Things You Unknowingly Do While You Sleep

Sleep is undeniably an important building block to living a healthy, happy, and productive life. Regularly sleeping seven to eight hours a night helps your health, body, and your mind perform at their very best. However, you may not know that your body is doing some amazing things for you, all while you’re getting your needed rest and rejuvenation.

7 Amazing Things You Unknowingly Do While You Sleep

Here are seven amazing things you’re doing while you sleep, without even knowing about it:

1. Your body does a full cleansing of brain toxins while you sleep

According to The National Institutes of Health, the brain flushes toxins out while you sleep, including degenerative neurotoxins that damage and diminish the brain. Sleeping literally clears and cleans your mind.

2. You forget information that you don’t need while you’re sleeping

Throughout the day, your brain absorbs, processes, and stores more information than you notice, and much more than you actually need. While you sleep, your brain filters out information that you don’t need.

3. All the cells in your body are repaired as you sleep

Sleep is a natural process of rejuvenation and repair for your entire body. While you sleep, all of the cells in your body are repaired and replenished. This is why you feel wonderful and energetic after a good night’s rest, and also why you tend to feel run down or ill when you have not slept well or long enough.

4. You immune system goes into overdrive while you sleep

When you sleep, your immune system goes into overdrive and helps you heal and recover from illnesses. According to the Mayo Clinic, sleep produces a release of proteins called cytokines. These proteins work to promote sleep, but they are also needed in higher amounts when you are combating illness or stress. Sleeping helps your immune system do its best work, and keep you healthy.

5. Your body temperature decreases during your sleep

Your body temperature drops while you are sleeping, which reduces the rate at which you burn calories. This helps save energy, and allows your body to get the rest it needs without exerting the added energy.

6. Though your brain is active, your body becomes paralyzed during sleep

Even though your body goes into a state of mostly motionless relaxation while you sleep, your brain is more active than while you are awake. The exact reason for this phenomenon is a mystery to experts. According to an interview printed in Cosmopolitan, Dr. Alon Y. Avidan, professor of neurology and director of UCLA’s Sleep Disorders Center said, “One theory is that in REM sleep, you’re organizing thoughts and learning, filing information, but no one really understands specifically why a sleeping mind is active.”

7. You might stop breathing while you sleep

As you sleep, your brain sends signals to your body to continue breathing while you rest. However, according to the National Sleep Foundation, 18 million Americans suffer from a sleep disorder called Sleep Apnea. This condition causes you to stop breathing periodically throughout the night, and can severely impact the quality of your sleep and your health. If you have trouble staying asleep, or awake frequently due to snoring or gasping for air, you might suffer from this disorder. The symptoms can be less obvious to some, and many people experience awaking feeling unrefreshed, several times a week, over the course of many months.

*If you are experiencing any of these symptoms, it is highly recommended that you consult a sleep specialist who can help make sure your body is able to do it’s important work while you sleep well each night.
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"I recommend them highly!! I took my 2 year old daughter for a sleep study and was very impressed. Our sleep technician was amazing with her, very patient and kind. The DVD we brought to watch while getting her hooked up got stuck in the TV and they vowed to return it. We got a call the next day checking on our daughter and saying how sweet she was, they mentioned the DVD. Several days later, we received the DVD plus a new copy of the Lion King with a nice note. They are very good at what they do and if they can make a 2 year old feel at ease, they can probably do the same with anyone!!"

Anthea S.

Tempe, AZ

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Steve N.

San Diego, CA

"I was especially impressed with Andrew the Respiratory Therapist who reviewed my study with me and answered my questions. Andrew thoroughly explained everything about the Cpap machine-from start to finish. I never felt rushed and was assured I could contact him with any additional questions or needs. Andrew told me he would follow up with a call in a week and he did. I believe this center performed the study appropriately and the added benefit of having Andrew teach me about the machine and what to expect was a bonus."

Candace M.

Scottsdale, AZ