Advertising
Advertising

15 Hair-Raising Consequences of Sleep Deprivation

15 Hair-Raising Consequences of Sleep Deprivation

We live in a time when sleep is just a substitute of coffee for people who have too much free time on their hands. We all try to squeeze as many things into our daily schedule as possible. Theoretically, we all know that we need more sleep, but there are so many matters that require our urgent presence. But it turns out that we might be doing ourselves a grave disservice.

It’s time to face the cold and cruel reality and recognize sleep deprivation as the archenemy of our well-being. Raise your pillows! This is your wake-up call (pun so absolutely intended).

Let’s take a look at what will happen if you neglect your sleep:

1. You will be ugly.

Shocking, isn’t it?! Well, not really. I can bet that you’ve never heard anyone complimenting your swollen eyelids, pale skin and droopy corners of the mouth. And that’s precisely what scientists from Karolinska Institute in Stockholm have confirmed in their study titled Cues of Fatigue: Effects of Sleep Deprivation on Facial Appearance.

Ten participants of the study were kept awake for 31 hours. Subsequently, their before and after pictures were assessed by 40 observers. The verdict was, of course, unanimous. All of the participants were perceived as less health, sadder, and more fatigued after the 31-hour period of sleeplessness.

2. You will be drunk.

You might not be literally drunk, but it has been estimated that “17 hours of sustained wakefulness was equivalent to driving with a blood alcohol content of 0.05%.” (Drowsy Driving Prevention by Siobhan Kuhar, MD, PhD, DABSM).

Sleepiness has comparable impact on our mind to alcohol (minus fun factor of course)–it decreases awareness, impairs judgment and slows reaction time.

Advertising

Sleep deprivation makes you drunk

    3. You will be less innovative.

    Are you planning to create a next big thing in the likes of Twitter or Facebook? There is a slim chance that you’ll succeed while suffering from sleep deprivation.

    Research conducted on a military personnel who were kept awake for two days revealed significantly reduced ability to come up with ideas about given topics [May, J., Kline, P. (1987) Measuring the effects on cognitive abilities of sleep loss during continuous operations. British Journal of Psychology].

    4. Your resting blood pressure will increase.

    There is a growing body of research confirming that sleep deprivation leads to increased blood pressure (Fujikawa et al., 2009). What’s more, for people with hypertension as little as even half a night of sleep can lead to the same result (Lusardi et al., 1996).

    5. You will be dumber.

    I think that we all have experienced it at some point in our lives–even small amounts of sleeplessness affect our cognitive functions.

    study conducted in 2004 showed that those deprived of sleep for 24 hours have trouble remembering, and difficulty concentrating. So say goodbye to proper reasoning and your problem-solving skills! What’s more, even one night of sleep loss will reduce your ability to distinguish between relevant and irrelevant information.

    6. You will get sick.

    During sleep, the immune system produces cytokines–proteins which combat various types of viruses. Their number increases when your body needs protection from bacteria.

    Sleep deprivation means that we are more prone to disease and virus attacks as the level of cytokines drop (Susan Zafarlotfi, PhD, clinical director, Institute for Sleep and Wake Disorders, Hackensack University Medical Center, N.J.).

    Advertising

    You will get sick

      7. You will look old.

      That’s right. You can spend all you want on magical beauty products but it won’t help you if you’re sleep deprived.

      Why?

      Stress increases the production of a hormone called cortisol, which increases sebum secretion and contributes to the attacks of acne. Sleep plays a key role in the process of skin regeneration. While you sleep, stress hormones return to normal levels and give cells time to repair and regenerate.

      The study included premenopausal women, aged 30-49 years, half of whom were classified as having poor quality sleep. Several tests have confirmed that the dermal tissue of sleep deprived women have twice as many internal indicators of aging, such as wrinkles, blemishes, low level of firmness and elasticity (Effects of Sleep Quality on Skin Aging and Function, University Hospitals Case Medical Center)

      8. You will kill your sex drive.

      If your libido drops, it is possible that you are not getting enough sleep. Fatigue, depleted energy and increased tension are usual culprits. But for men with sleep apnea another factor comes into play.

      A study published in 2002 (Lavie, P. Journal of Clinical Endocrinology & Metabolism; vol 87: pp 3394-3398.) suggests that men suffering from this condition have abnormally low levels of testosterone.

      How to kill your libido

        9. You will get fat.

        I know it’s a bit depressing, but it turns out that losing sleep can make you gain weight.

        Advertising

        The fact that people who sleep more are less likely to be overweight has been confirmed by many studies (Stephanie M. Greer, Andrea N. Goldstein, Matthew P. Walker. The impact of sleep deprivation on food desire in the human brain. Nature Communications, 2013; 4 DOI: 10.1038/ncomms3259). Research has shown that people who sleep less than four hours a day are more likely to be obese by an average of 73% than the ones who sleep normally.

        Why is that?

        Hormones. Those pesky hormones! Hunger signals in the brain are controlled by ghrelin and leptin. Ghrelin sends a signal to the brain that it’s time to eat. On the other hand, leptin, a hormone produced in adipose tissue, reduces appetite and causes the feeling of satiety. When we are tired, the level of ghrelin in our bloodstream increases while the level of leptin decreases.

        10. You will feel cold.

        Make sure you have your jumper handy. Sleep deprivation slows down your metabolism, which in turn lowers your body temperature (M Suzanne Stevens, MD, Assistant Clinical Professor, Department of Neurology, Medical and Laboratory Director of Sleep Medicine Clinic, University of Kansas: Normal Sleep, Sleep Physiology, and Sleep Deprivation).

        11. You will get depressed.

        According to statistics, patients with sleep problems are more likely to develop a wide array of mood disorders. Take your pick: Irritability? Check. Mood swings? Check. Anxiety? Double check!

        What’s more, the risk of depression among sleep deprived patients is four times higher than among healthy subjects. If the period of insomnia lasts long enough, it can even lead to suicidal thoughts (National Sleep Foundation: “Teens and Sleep,” “ABCs of ZZZZs — When you Can’t Sleep,” “2005 Adult Sleep Habits and Styles.”).

        12. You will damage your bones.

        Ok, I admit, it might be a little bit far-fetched. So far it’s been proven true among rats. In a 2012 study, researchers found changes to bone mineral density and bone marrow in these little creatures after they were kept awake for 72 days. It’s speculated that the inability to repair bone damage while being sleep deprived might be also true for us (Everson CA, Folley AE, Toth JM., Chronically inadequate sleep results in abnormal bone formation and abnormal bone marrow in rats).

        13. You will be clumsy.

        Don’t even think about showing your friends cool butterfly knife tricks after a night without proper shut-eye. According to Clete Kushida, M.D., Ph.D., director of Stanford University Center for Human Sleep Research, lack of sleep compromises our balance and depth perception, as well as dulls our reflexes. In other words, it’s bad for our  motor skills.

        Advertising

        14. You will be overly emotional.

        Does the picture of this puppy brings tears to your eyes? Then get a grip on yourself, or on the pillow since it turns out that lack of sleep makes us emotionally volatile.

        One of the studies conducted among 26 participants has showed a 60% rise in the amygdala activity (compared to well-rested volunteers), which is responsible for processing fear and anxiety (Seung-Schik Yoo, Ninad Gujar, Peter Hu, Ferenc A. Jolesz and Matthew P. Walker, The human emotional brain without sleep — a prefrontal amygdala disconnect).

        You will be overly emotional

          15. You will live shorter.

          Numerous studies report that sleep deprivation causes increase in mortality even after adjusting for other medical conditions that affect sleep and death rates, such as obesity, alcohol and depression, as well as for age, race, education and body mass index.

          A 2010 study established that men who slept for less than six hours a night were four times more likely to die over a 14-year period (The Pennsylvania State University College of Medicine, Insomnia with Short Sleep Duration and Mortality).

          Time for a new resolution

          I don’t know how about you, but I solemnly swear that I’ll at least try to sleep more. It’s worth it.

          Need help? Here are some great tips to get some quality shut-eye.

          Have you noticed any of these symptoms in yourself or maybe have some interesting story to share as a warning? Let us know in the comments.

          Featured photo credit: clock black church/Dan Shirley (Fishmonk) via rgbstock.com

          More by this author

          Transform Your Life In One Month: The 30 Best TED Talks Of All Time That Will Inspire You 15 Hair-Raising Consequences of Sleep Deprivation A Bulletproof Way To Never Again Forget a Million Dollar Idea

          Trending in Productivity

          1 The Power of Ritual: Conquer Procrastination, Time Wasters and Laziness 2 How to Stop Being Passive and Start Getting What You Want 3 How to Prevent Decision Fatigue From Clouding Your Judgement 4 5 Less-Known Reasons Why Less is More 5 10 Smart Productivity Software to Boost Work Performance

          Read Next

          Advertising
          Advertising
          Advertising

          Last Updated on July 10, 2020

          The Power of Ritual: Conquer Procrastination, Time Wasters and Laziness

          The Power of Ritual: Conquer Procrastination, Time Wasters and Laziness

          Life is wasted in the in-between times. The time between when your alarm first rings and when you finally decide to get out of bed. The time between when you sit at your desk and when productive work begins. The time between making a decision and doing something about it.

          Slowly, your day is whittled away from all the unused in-between moments. Eventually, time wasters, laziness, and procrastination get the better of you.

          The solution to reclaim these lost middle moments is by creating rituals. Every culture on earth uses rituals to transfer information and encode behaviors that are deemed important. Personal rituals can help you build a better pattern for handling everything from how you wake up to how you work.

          Unfortunately, when most people see rituals, they see pointless superstitions. Indeed, many rituals are based on a primitive understanding of the world. But by building personal rituals, you get to encode the behaviors you feel are important and cut out the wasted middle moments.

          Advertising

          Program Your Own Algorithms

          Another way of viewing rituals is by seeing them as computer algorithms. An algorithm is a set of instructions that is repeated to get a result.

          Some algorithms are highly efficient, sorting or searching millions of pieces of data in a few seconds. Other algorithms are bulky and awkward, taking hours to do the same task.

          By forming rituals, you are building algorithms for your behavior. Take the delayed and painful pattern of waking up, debating whether to sleep in for another two minutes, hitting the snooze button, repeat until almost late for work. This could be reprogrammed to get out of bed immediately, without debating your decision.

          How to Form a Ritual

          I’ve set up personal rituals for myself for handling e-mail, waking up each morning, writing articles, and reading books. Far from making me inflexible, these rituals give me a useful default pattern that works best 99% of the time. Whenever my current ritual won’t work, I’m always free to stop using it.

          Advertising

          Forming a ritual isn’t too difficult, and the same principles for changing habits apply:

          1. Write out your sequence of behavior. I suggest starting with a simple ritual of only 3-4 steps maximum. Wait until you’ve established a ritual before you try to add new steps.
          2. Commit to following your ritual for thirty days. This step will take the idea and condition it into your nervous system as a habit.
          3. Define a clear trigger. When does your ritual start? A ritual to wake up is easy—the sound of your alarm clock will work. As for what triggers you to go to the gym, read a book or answer e-mail—you’ll have to decide.
          4. Tweak the Pattern. Your algorithm probably won’t be perfectly efficient the first time. Making a few tweaks after the first 30-day trial can make your ritual more useful.

          Ways to Use a Ritual

          Based on the above ideas, here are some ways you could implement your own rituals:

          1. Waking Up

          Set up a morning ritual for when you wake up and the next few things you do immediately afterward. To combat the grogginess after immediately waking up, my solution is to do a few pushups right after getting out of bed. After that, I sneak in ninety minutes of reading before getting ready for morning classes.

          2. Web Usage

          How often do you answer e-mail, look at Google Reader, or check Facebook each day? I found by taking all my daily internet needs and compressing them into one, highly-efficient ritual, I was able to cut off 75% of my web time without losing any communication.

          Advertising

          3. Reading

          How much time do you get to read books? If your library isn’t as large as you’d like, you might want to consider the rituals you use for reading. Programming a few steps to trigger yourself to read instead of watching television or during a break in your day can chew through dozens of books each year.

          4. Friendliness

          Rituals can also help with communication. Set up a ritual of starting a conversation when you have opportunities to meet people.

          5. Working

          One of the hardest barriers when overcoming procrastination is building up a concentrated flow. Building those steps into a ritual can allow you to quickly start working or continue working after an interruption.

          6. Going to the gym

          If exercising is a struggle, encoding a ritual can remove a lot of the difficulty. Set up a quick ritual for going to exercise right after work or when you wake up.

          Advertising

          7. Exercise

          Even within your workouts, you can have rituals. Spacing the time between runs or reps with a certain number of breaths can remove the guesswork. Forming a ritual of doing certain exercises in a particular order can save time.

          8. Sleeping

          Form a calming ritual in the last 30-60 minutes of your day before you go to bed. This will help slow yourself down and make falling asleep much easier. Especially if you plan to get up full of energy in the morning, it will help if you remove insomnia.

          8. Weekly Reviews

          The weekly review is a big part of the GTD system. By making a simple ritual checklist for my weekly review, I can get the most out of this exercise in less time. Originally, I did holistic reviews where I wrote my thoughts on the week and progress as a whole. Now, I narrow my focus toward specific plans, ideas, and measurements.

          Final Thoughts

          We all want to be productive. But time wasters, procrastination, and laziness sometimes get the better of us. If you’re facing such difficulties, don’t be afraid to make use of these rituals to help you conquer them.

          More Tips to Conquer Time Wasters and Procrastination

           

          Featured photo credit: RODOLFO BARRETO via unsplash.com

          Read Next