Top 11 Reasons Why You Should Sleep Naked

If you regularly sleep with pyjamas, you are in the minority. The vast majority of us sleep naked – without clothes. We’re always looking for new routines to improve health and wellness. Have you been hearing a lot about this one lately, sleeping naked?.  

Sleeping is one of the most important things we will do in our lives and it’s important that we get plenty of quality sleep. Getting enough sleep has a several number of benefits. However, lack of deep, restful sleep causes serious health problems.

Why Should You Sleep Naked?

The main reason sleeping naked is good for you boils down to this: it prevents clothes from getting in the way of your body’s natural thermoregulation process.

Why you should sleep naked

What’s thermoregulation? Because humans are endotherms, our body regulates our temperature both internally as well as in response to external stimuli. Throughout the day, your brain regulates your body temperature to keep it roughly around 98.6 degrees, with some variation.

One of those variations is tied to your sleep-wake cycle. Your temperature drops in the evening as melatonin releases, preparing you for sleep. It continues to drop during your slumber until it reaches its low point around 6am. Then, to energetically prepare you to face the day, your brain kicks off cortisol production and begins raising your temperature before you wake up.

Keeping your body cool is key to enjoying a night of uninterrupted sleep. When you bring pajamas into the mix, your body has more external factors to deal with that can affect your temperature. This is especially the case if your pajamas keep you too warm, causing uncomfortable night sweats that interfere with your sleep and wake you up.

Top 11 Benefits of Sleeping Naked

Of course, there are times where clothes are preferable. If you are ill or it’s cold outside, then you should sleep with clothes on to help you stay warm and prevent further illness. Otherwise, go commando! Let’s get started!

1. It Improves Sleep

We mean no shirts or tops when we say sleep naked. Sleeping without clothes does not have anything getting twisted every time you turn over. Furthermore, there’s no drawstrings to get tangled or pulled on, no pants to get turned around or pulled too far up or too far down, none of those annoying things to interfere with your sleep means you will sleep better! You don’t need to read a scientific study to know that deeper, more restful sleep means you will feel better and be healthier.

2. You Will be Free and Happier

Just imagine the feeling of laying in bed naked. You’re free of your pants and underwear. Women, you’re not wearing a constrictive bra. It’s just you sandwiched between two cool sheets. The feeling just makes you want to smile and it makes you feel more free. Everyone can sleep naked every now and then. It may even help you be more happier as a person.

3. Helps Lose Weight

Sleeping naked can even help you lose weight. As we explained earlier, your cortisol levels operate inversely to your melatonin levels, rising in the morning as your melatonin trails off. However, if your sleep is interrupted, your cortisol levels can be higher than usual in the morning. So you’re likelier to overeat and indulge in overly sugary or fatty foods.

People who are sleep deprived see increased ghrelin levels and appetite. Meanwhile, deeper stages of sleep release the leptin hormone which regulates your appetite. It’s important to enjoy uninterrupted sleep in order to ensure sufficient leptin is released.

4. You Will be More Healthier

When you sleep naked, it will help to improve your blood circulation. This is good news for your heart and muscles. It’s even worse when you wear underwear and pyjamas with strong elastic in them, as this will cling even tighter once you heat up in the night. As well as this, the superior quality sleep that you experience will lead to a normalization of your hormone levels, as well as increasing the release of both the growth hormone and melatonin, which have anti-ageing properties.

5. It Makes You Look Younger

Yes, you read that right. When you sleep naked it will help your body stay cool. As we all know, trying to sleep in a warm room can be a tough and uncomfortable challenge.  That warmth disrupts the release of anti-aging hormones. So take those clothes off and get some real beauty sleep!

6. It Helps You Regulate Your Cortisol

Cortisol is a very strange chemical in the body but it can do a lot of damage. When you sleep naked, it helps keep your body temperature at the optimal ranges so your body can better create cortisol. If you sleep overheated your cortisol levels tend to stay high, even after you wake up. This can lead to increased anxiety, cravings for bad food, weight gain, and more terrible things.[4] Sleep naked so you can keep your body temperature down and sleep well so your body can properly produce and regulate cortisol.

7. It Makes You Feel Sexier

This doesn’t have any scientific backing as far as we know. But from experience, many women say that, when they sleep naked, it makes them feel more sensual and in touch with their body. Cuddling with your partner skin-on-skin with nothing between you can reinforce your connection. Additionally, it’s very much easier to have a s3xual encounter if you don’t have a layer of clothing to loose first.

8. Improves Your Skin

It’s recommended to clean your face before going to sleep. This is because pores that can’t breathe will become blocked with dirt, creating spots. However, this is the same for all the skin on your body, when you sleep naked. It can help solve any problem areas you currently have. Your skin will be able to breathe, thus making it less likely that you will suffer from spot ridden skin.

9. Happy & Better Marriage

Seriously! If you are living with a significant other, or if you are married, when you sleep naked with your partner allow for skin on skin contact. Whether you are cuddling or just sleeping with your arm around their stomach. This type of contact leads to more s3x. Due to this, your body releases huge amounts of  oxytocin, which makes you feel good feel and think good thoughts.

10. Improved Genital Health

Perhaps one of the most compelling reasons to sleep naked is its benefits for your nether reasons. Airing out your private areas while you sleep is especially important for both men and women. Wearing underwear traps in moisture, allowing bacteria to thrive and possibly cause a vaginal infection in women or jock strap itch for men.

Besides staving off infection, going commando can spell better fertility for men. According to one recent study of 500 couples, men who slept naked and wore boxers during the day had higher quality sperm and 25% less genetic damage than men who wore briefs every day.

11. Fall Asleep Faster

The average person falls asleep in seven minutes, but did you know that by reducing our body temperature by as little as one degree Celsius can help us fall asleep quicker and prevent us waking up in the night? There’s a bunch of scientific research that explains that your body temperature regulates the circadian rhythm (otherwise known as the body clock).

It is this that determines when we’re ready to fall asleep and when it’s time to rise and shine. When your temperature is increasing you’ll feel more alert and awake, but when the temperature drops you feel more drowsy.

Tips If You Don’t Want to Sleep Naked

If you absolutely don’t want to sleep naked, don’t. It’s more important that you’re comfortable enough to sleep, than following an arbitrary rule (even if it does bring many benefits).

However, you should take care with what you do wear to bed. Choose pajamas made of fabrics that are breathable, lightweight, and natural. Some good moisture-wicking options include silk, flannel, and bamboo.

Bamboo is also hypoallergenic and antibacterial, making it a nice option for allergy sufferers. Avoid wool and fleece, which prevent circulation, as well as cotton. Even though it’s lightweight, cotton is terrible at wicking away moisture that occurs during night sweats.

Make sure your clothes are loose and thin, but not too baggy so as to tangle you up during the night. Oh, and make sure you wear socks.

About felclinic 593 Articles
Felix Ntifo is a Registered General Nurse who has so much passion to improve health care delivery. He founded FelClinic with the hope of making health information accessible to everyone who may not come in contact with him personally. "At we are very passionate about health and well-being of everyone. Our team is made up of professional doctors, nurses, midwives and lab technicians."

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