12 Benefits Of Sleeping Naked (according To Science)
Sleeping without clothes is one of the best alternatives when the temperature allows it, as it is a comfortable way to fall asleep and also provides some benefits.
So whether it’s for convenience or because you enjoy nudism, sleeping naked can improve your health and make you enjoy more intimate relationships.
But, What are the benefits of sleeping naked? Why should you choose sleeping without clothes over sleeping with pajamas? Below you will be able to find the answers to these questions thanks to the data provided by the different scientific studies in this line of research.
1. Improves reproductive health
Scientific data states that men who sleep naked have better quality sperm and, therefore, have a higher level of fertility. This is explained by urologist Brian Steixner: “Sleeping without clothes has a positive effect on men’s sperm, since maintaining the ideal body temperature contributes to the good condition of the sperm. Besides, Excess heat causes a decrease in testosterone production ”. Something that is not at all beneficial for male fertility.
2. Helps lose weight
It turns out that body temperature drops when we sleep and, consequently, the body burns more fat naturally But when we put on clothes, the clothes reduce this effect. That doesn’t mean you’re going to lose a lot of weight, but it doesn’t hurt to burn off extra calories.
3. Healthier skin
Not only will sleeping naked have a positive effect on fat reduction, but your skin will also benefit from this practice. Sleeping without clothes allows your skin to breathe, which causes the risk of suffering from skin problems to decrease. In addition, sleeping naked promotes the activation of brown fat which, in turn, allows dead cells to be renewed and keep the skin smoother and healthier.
4. Greater closeness with your partner
Couples who sleep naked feel greater attachment and connection, since skin-to-skin contact increases the release of oxytocin, considered the hormone of love and emotional bonds. Thanks to this chemical, the bond between the members of the relationship becomes stronger, more resistant and persistent
You can learn more about this hormone in this article: “Oxytocin, the hormone of love and emotional bonds”
5. Reduce stress
Another important hormone in our body is cortisol, since at high levels, it is involved in stressful processes. Sleeping naked seems reduce cortisol levels in the body and, therefore, reduces stress.
6. Less appetite when you wake up
Cortisol, in addition to being related to stress, also seems to have an effect on our appetite The higher the levels of cortisol, the greater the feeling of hunger. By reducing cortisol levels thanks to sleeping naked, we also feel less hungry when we wake up. Another advantage of sleeping naked in relation to weight loss.
7. You will be cleaner
Especially in summer, when the heat hits, we usually wake up sweaty. At this time of year it can be a great alternative to sleep without clothes. This way, we will sweat less and be cleaner in the morning.
8. More frequency in intimate relationships
If it has been mentioned that sleeping naked increases the level of oxytocin and is beneficial for creating lasting emotional bonds, it is also positive for having intimate encounters with your partner. Wearing light clothing benefits physical contact and, consequently, sexual health.
9. Less irritation
If sleeping without clothes is beneficial for the skin, it is also beneficial for avoiding irritation. When you sleep naked you avoid contact of the sensitive area with the fabric and help the skin breathe. With this you can avoid a lot of discomfort and even pain.
10. Helps you sleep better
Sleeping without clothes during hot times of year will help you stay cooler and more comfortable. This makes it easier to sleep and avoids waking up in the middle of the night with an unpleasant feeling.
11. Rejuvenates
Some research indicates that sleeping naked helps slow down the aging process. When we sleep we release growth hormone, which is key to cell regeneration and, therefore, acts as an anti-aging substance. On the contrary, Sleeping in very hot environments causes us to process less growth hormone causing faster aging.
12. Reduces the risk of having diabetes
According to the National Sleep Foundation of the United States, the probability of suffering from diabetes decreases if we sleep naked. This is because sleeping in a cooler environment causes people to have greater stability of blood sugar levels and better insulin sensitivity.
And… what does science say about our sleeping posture?
Science has also provided scientific data on the posture we use when sleeping in relation to personality. Research carried out by Chris Idzikowski, coordinator at the UK Sleep Institute, studied the six most common postures that people use during sleep. The conclusions affirm that each position is associated with a specific personality profile.
You can learn more about this research in this article: “The position you sleep in says a lot about your personality.”
