sleeping naked

Benefits of Sleeping Naked

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Some people believe that sleeping naked can improve health and wellness in a variety of ways, including helping you fall asleep faster, improving your relationship, and promoting reproductive health. In fact, 28% of French people Trusted Source Statista Within just a few years, Statista managed to establish itself as a leading provider of market and consumer data. Over 1,000 visionaries, experts and doers continuously reinvent Statista, thereby constantly developing successful new products and business models. View Source report sleeping nude often.

According to the Centers for Disease Control and Prevention, adults should sleep at least seven hours each night, yet one-third of adults sleep less than that. Sleep deprivation is a major problem because of how it can negatively impact health. For example, sleep deprivation increases your risk of heart disease and diabetes Trusted Source Centers for Disease Control and Prevention (CDC) As the nation’s health protection agency, CDC saves lives and protects people from health threats. View Source , among other problems.

Some people believe sleeping naked helps them fall asleep faster and stay asleep longer. However, researchers haven’t directly studied these potential benefits of sleeping nude. If sleeping naked helps you receive the recommended seven to nine hours of sleep each night, then it’s worth trying. Research suggests that sleeping naked may potentially positively impact reproductive health, connection with a partner, and self-esteem.

Currently, there isn’t much scientific research studying the effects of sleeping nude, or reliable data on what percentage of people in the U.S. sleep naked. Some studies do provide insight into the potential benefits of sleeping naked, however.

Potentially Improved Sleep

Our bodies are regulated by our circadian rhythm Trusted Source National Institute of General Medical Sciences (NIGMS) The NIGMS supports basic research that increases our understanding of biological processes and lays the foundation for advances in disease diagnosis, treatment, and prevention. View Source , which cycles through heating and cooling patterns throughout the day. As we begin to feel tired at the end of the day, our melatonin production increases and our core body temperature decreases Trusted Source National Center for Biotechnology Information The National Center for Biotechnology Information advances science and health by providing access to biomedical and genomic information. View Source . This decrease in body temperature continues throughout the night.

The optimal room temperature for sleep Trusted Source National Center for Biotechnology Information The National Center for Biotechnology Information advances science and health by providing access to biomedical and genomic information. View Source ranges from around 66 to 70 degrees Fahrenheit and is key to sleeping well. Becoming too warm at night interferes with sleep. For this reason, some people believe sleeping nude can help your body achieve a cooler core temperature faster and promote better sleep. Researchers haven’t directly studied the effect sleeping nude has on sleep, however.

If you decide to try sleeping naked, make sure you have comfortable bedding. Like heat, cold can also negatively affect sleep quality. Researchers found that those who slept semi-nude were more susceptible Trusted Source National Center for Biotechnology Information The National Center for Biotechnology Information advances science and health by providing access to biomedical and genomic information. View Source to changes in the ambient temperature unless they also had adequate bed covers that they could use throughout the night to keep them from becoming too cold.

Vaginal Health

Sleeping naked may help keep Candida yeast from flourishing in the vagina. An overgrowth of Candida causes a yeast infection Trusted Source Medline Plus MedlinePlus is an online health information resource for patients and their families and friends. View Source , which may inflame the mucous membrane of the vagina, causing pain and itching.

The risk of yeast infections is often increased by inadequate air circulation Trusted Source Merck Manual First published in 1899 as a small reference book for physicians and pharmacists, the Manual grew in size and scope to become one of the most widely used comprehensive medical resources for professionals and consumers. View Source , commonly due to tight or synthetic underwear. Avoiding tight or ill-fitting underwear while you sleep can contribute to overall better vaginal health.

Skin Health

Sleep can impact your skin’s health and appearance. When you are fatigued and not getting enough sleep, your skin is more susceptible to wrinkles, drooping, swelling, and dark circles Trusted Source National Library of Medicine, Biotech Information The National Center for Biotechnology Information advances science and health by providing access to biomedical and genomic information. View Source under your eyes. Delayed or reduced sleep also impacts your skin’s ability to heal wounds Trusted Source National Library of Medicine, Biotech Information The National Center for Biotechnology Information advances science and health by providing access to biomedical and genomic information. View Source , like cuts or blisters.

If sleeping naked helps you sleep better, then it will also improve the health of your skin. More sleep gives your skin time to regenerate and repair any wounds, helping you look and feel your best. That said, no studies have been conducted yet on how sleeping nude affects skin.

Male Fertility

Sleeping naked may positively impact male fertility, though it hasn’t been directly studied. Research suggests that wearing tight-fitting underwear Trusted Source National Library of Medicine, Biotech Information The National Center for Biotechnology Information advances science and health by providing access to biomedical and genomic information. View Source increases the temperature of the scrotum, which can decrease sperm vitality and count. For this reason, wearing boxers versus tighter fitting underwear may impact the concentration of sperm Trusted Source National Library of Medicine, Biotech Information The National Center for Biotechnology Information advances science and health by providing access to biomedical and genomic information. View Source in men. Additionally, there is evidence that scrotal cooling directly impacts sperm health Trusted Source National Library of Medicine, Biotech Information The National Center for Biotechnology Information advances science and health by providing access to biomedical and genomic information. View Source and motility.

Sleeping naked can help you keep your body temperature cooler. Although research on sleeping naked is needed to draw valid conclusions, past research suggests the cooling associated with sleeping nude might increase sperm health.

Relationships and Self-Esteem

Sleeping naked next to your partner may increase feelings of fulfillment and connection between couples. Partners who spend time engaging in skin-to-skin contact are more likely to feel less stressed Trusted Source National Library of Medicine, Biotech Information The National Center for Biotechnology Information advances science and health by providing access to biomedical and genomic information. View Source and closer to their partner. Skin-to-skin contact releases the hormone oxytocin, which is a feel-good hormone that promotes feelings of safety and love while reducing anxiety Trusted Source National Library of Medicine, Biotech Information The National Center for Biotechnology Information advances science and health by providing access to biomedical and genomic information. View Source .

In addition to decreasing stress, sleeping naked with a partner may help you feel good about your body. Spending time naked around others increases self-esteem Trusted Source National Library of Medicine, Biotech Information The National Center for Biotechnology Information advances science and health by providing access to biomedical and genomic information. View Source and a positive body image.

Things To Consider Before Sleeping Naked

Here are few things to consider before you make the change to sleeping in the buff:

  • Ensure you have a few sets of sheets, since you might want to change your sheets more often.
  • Surround yourself with comfortable bedding, so you don’t become too cold at night.
  • Consider showering before bed to keep your sheets clean longer.
  • If you sleepwalk, you may want to sleep in at least underwear, especially if you live with roommates or family members you wouldn’t want to see you naked.

Tips To Start Sleeping Naked

If you’re ready to sleep naked, here are some helpful tips to get started:

  • Try sleeping in only a T-shirt or underwear for the first few nights to help you adjust to the sensation of wearing fewer clothes.
  • Let your partner know that you’re making changes to your sleep routine and invite them to consider sleeping naked along with you.
  • Invest in better sheets and bedding, so you’re comfortable when you start sleeping nude.
  • Make sure your comforter is adequately warm, and add blankets if needed.
  • Create a bedtime ritual to help you wind down and start lowering your body temperature before you shed your clothes for the night.
  • Go at a pace that feels good for you and begin sleeping completely nude only when it feels comfortable.

What if I Can’t Sleep Naked?

If you live with roommates or simply feel like sleeping naked isn’t for you, try opting for sleepwear that is made out of natural fibers like wool, silk, or cotton. These natural fibers — especially wool — have been shown to help you fall asleep faster Trusted Source National Library of Medicine, Biotech Information The National Center for Biotechnology Information advances science and health by providing access to biomedical and genomic information. View Source than synthetic materials that may be uncomfortable or trap too much heat against the body. Finding a pair of natural fiber pajamas that feel comfortable to you could be a way to reduce your nighttime body temperature without going nude.

What Are The Benefits Of Sleeping Naked

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One of the most important activities that keeps us healthy throughout our lives is sleeping. Needless to say that sleeping is as important as eating and when one gets deprived of it, it can cause fatal health issues.

One study shows that every third person is sleeping naked, they are intimate with a partner, and it promotes a sense of happiness, lowers blood pressure, strengthens the immune system and reduces feelings of anxiety. To sleep without any clothes on, gives a feeling of absolute freedom. Nothing tightens, nothing scratch or wraps around the body during the night. It is also a great recipe for increasing sexual desire because when we are naked, we just feel sexier. It is very sexy touching with a partner, skin to skin. It is so much nicer than the touch “pyjamas on pyjamas.”

What Are The Benefits Of Sleeping Naked

According to an international study of American National Foundation for sleeping, every third person is sleeping naked, and that is why their love lives are happier than those who sleep in pajamas. They are intimate with a partner, and familiarity relaxes and promotes a feeling of happiness. This results in lowering blood pressure, strengthens the immune system and reduces feelings of anxiety. Besides the quality of love and of course sexual life, sleep with nothing on improves the quality of sleep, according to Men’s Fitness.

The body temperature is lower, which contributes to a deeper sleep. The genitals would be grateful if you do not hide in pyjamas. Experts believe that sleeping naked reduces the chance of bacterial growth because they love moisture and heat. The vagina will be less moist and less prone to infections and testicles cooler which keep sperm health.

Your skin will be grateful because this is a unique opportunity to breathe, which reduces the chance of getting skin diseases. In fact, throughout the day the skin is covered by clothing and footwear under which it often sweating and chemicals from the detergent or fabric softener may enter through the pores.

One more detail that is important, if you do not sleep in pajamas, you will economize on household budgets. You will not need to buy, wash or iron. If you are cold at night, you can cover with another blanket, and the body shall continue to enjoy the freedom.

What Are The Benefits Of Sleeping Naked?

Comfort

If you are not a naked sleeper, the idea of laying naked in the bed may sound not too comforting but when you actually get used to it, it is. Moreover, it is not just about comfort in the bed but also because you will have to wash less clothes and you might as well save some bucks on pajamas as well. Moreover, it also frees you from tight underwear and bra as well, which obviously makes you more relaxed and happier.

Better Sleep

Most of the people who wear clothes and sleep must have faced a situation in the bed when their clothes get stuck with something, or their t-shirts gets twisted and presses the belly so hard and you wake up with a bad dream. Thus, when you are sleeping naked, you are free from such small distractions and can result in deeper and better sleep.

Improves Skin Quality

If you sleep naked, at least once in a day, for the better, your body will get to breathe fresh air. More importantly, your private parts will also get aired and obviously, that is a great thing. Your private parts,armpits, and feet are generally restricted all day and are often covered by multiple layers, even in the summer time. Give those parts a chance to air out and breathe. This can lower the risk of skin diseases, like athlete’s foot, that result from wet, restricted skin.

Helps Regulate Cortisol

When you sleep naked, it helps keep your body temperature at the optimal ranges so your body can better create cortisol. Therefore, 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. Thus, sleeping naked can properly produce and regulate cortisol.

Balances Melatonin and Growth Hormone

Sleeping naked can keep your sleeping environment below 70 degrees (F) every night and help your body regulate its melatonin and growth hormone levels. These chemicals help prevent aging and are essential to good health.

Why sleeping naked could cut your risk of diabetes.

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… not to mention ward off infections, trim your waistline and make you less exhausted

  • One in three adults sleep in the nude according to a study by U.S. experts
  • They found sleeping naked helps burn calories and improves sleep quality
  • Those who sleep naked have happier love lives and lower risk of diabetes
  • Wearing nothing to bed can help women avoid yeast infections 

David Cameron says he wears pyjamas, Donald Duck donned a nightcap and Marilyn Monroe wore just Chanel No 5 — but what is the best thing to wear in bed?

It seems that Marilyn might have been on to something.

One in three adults sleeps in the nude, according to an international study by the U.S. National Sleep Foundation, and it’s been shown to have all sorts of benefits.

Here, experts reveal how ditching pyjamas could improve your sleep quality, boost your relationship and may even help burn calories.

Some like it cool: Marilyn Monoe, pictured in 1961, famously said she wore only Chanel No 5 in bed. It seems the movie star might have been on to something

Some like it cool: Marilyn Monoe, pictured in 1961, famously said she wore only Chanel No 5 in bed. It seems the movie star might have been on to something

GOING NAKED MEANS A GOOD NIGHT’S SLEEP

Sleep experts agree it’s important to keep cool at night as your body (or ‘core’) temperature needs to drop by about half a degree for you to fall asleep.

The brain, driven by your internal body clock, sends messages to the blood vessels to open up and release heat.

‘Your core temperature is at its highest at 11pm and its lowest at 4am,’ says Dr Chris Idzikowski, director of the Edinburgh Sleep Centre and author of Sound Asleep: The Expert Guide To Sleeping Well.

‘If anything prevents that decline in temperature, the brain will wake itself up to see what’s going on, meaning you’ll struggle to get to sleep or you’ll have disturbed sleep.

Russell Foster, professor of circadian neuroscience at the University of Oxford, says ditching nightwear may improve your slumber.

‘If you’re wearing lots of bedclothes it’s going to be more difficult to regulate your temperature, so wear the least you can get away with.’

Disrupted sleep from being too hot doesn’t just mean you’ll get less sleep overall, but it might mean less deep sleep, the most restorative type.

Deep sleep is key for memory consolidation and the production of growth hormone — important for cell repair and growth.

Why does the body cool down during sleep?

One theory is that it evolved to do this because our ancestors in Africa would grab some rest in the afternoon, and needed to keep cool in the savanna heat.

Why sleep naked? Disrupted sleep from being too hot doesn’t just mean you’ll get less sleep overall, but it might mean less deep sleep, the most restorative type

Why sleep naked? Disrupted sleep from being too hot doesn’t just mean you’ll get less sleep overall, but it might mean less deep sleep, the most restorative type

SWAP BED SOCKS FOR A HOT WATER BOTTLE

Though it’s important not to get too hot at night, make sure you have warm hands and feet.

That’s because for your temperature to lower to the level that triggers sound sleep, your body needs to lose excess heat.

It does this by sending blood to the vessels near skin — in particular, those on the hands and feet — where heat is lost through the skin surface.

However, as Professor Foster explains, if your hands and feet are cold, the blood vessels next to the skin constrict and reduce blood flow in an effort to keep warm and stop heat escaping.

The advantage of sleeping naked is it’s easier for the body to cool and maintain the lower temperature the brain wants to achieve

This in turn means your core temperature won’t be able to drop so easily.

This is why people with Raynaud’s syndrome — a disorder characterised by extremely cold hands and feet (thought to affect up to ten million people in the UK, including 10 per cent of all women) are more likely to suffer with insomnia.

The condition causes the blood vessels in the extremities to spasm, reducing blood flow, so though sufferers’ hands and feet may feel very cold, their core temperature is too high.

Older people tend to feel the cold at night, probably because circulation problems become more common.

Women are also more likely to suffer with cold hands and feet, especially at certain points in the menstrual cycle — oestrogen regulates the peripheral blood vessels in the hands and feet, and high levels can make them more sensitive to temperature.

A 2008 study by the Netherlands Institute for Neuroscience demonstrated the importance of body temperature in sleep.

The health benefits of sleeping naked

Volunteers slept wearing thermosuits, allowing researchers to manipulate their skin temperature without altering core temperature.

The team found that when skin temperature was raised by just 0.4°C, the volunteers were significantly less likely to wake in the night.

In elderly volunteers, the effect was pronounced: the 0.4°C rise almost doubled the proportion of deep sleep and decreased the risk of waking too early from 50 per cent to four per cent.

Warming the skin caused blood vessels in the extremities to widen, so heat could be lost more easily.

‘They promoted sleep by raising skin temperature, allowing heat to flow from the middle of the body and the core temperature to fall slightly,’ says Professor Foster.

In other words, to fall asleep easily, you need to be warm enough that your blood vessels won’t constrict, but not so hot that your body can’t cool down.

To ensure body temperature drops sufficiently, swap bed socks for a hot water bottle, says Dr Idzikowski.

‘Bed socks don’t allow you to lose heat from your feet, so you’ll end up too hot,’ he says.

‘Hot water bottles get your feet warm, but then they cool down or can be kicked out of the way.’

Your bed partner can also be helpful for regulating your body temperature.

‘If you’re cold, you can snuggle up to them and once you’re warm, you can move away,’ says Professor Foster.

People who sleep naked have happier love lives, according to a survey of 1,000 British adults by a bedsheet company this year 

People who sleep naked have happier love lives, according to a survey of 1,000 British adults by a bedsheet company this year

SLEEP IN THE BUFF TO BURN CALORIES

There is an increasing focus on brown fat, a type of tissue in the body that may protect against weight gain.

While ordinary body fat piles on when we eat more calories than we burn, brown fat seems to burn excess calories to generate heat.

We know babies have lots of brown fat — they need it to keep warm — but studies have shown there are small amounts in the necks of adults, too.

Experts believe that certain activities could switch on this fat, potentially helping to burn calories at a greater rate.

In a U.S. study in the journal Diabetes, researchers found that sleeping in a cold bedroom could activate brown fat in adults.

Five healthy young men slept in climate-controlled bedrooms for four months. For the first month, the room was kept at 24°C, then it was lowered to 19°C, then it went back to 24°C and for the last month raised to 27°C.

They ate the same amount of calories and their calorie expenditure and insulin sensitivity — how much insulin the body needs to keep blood sugar levels stable — were measured each day.

The results were striking. After four weeks sleeping at 19°C, the men had almost doubled their volumes of brown fat.

If you just can’t go without PJs 

  • Choose pyjamas made from brushed cotton, says George Havenith, professor of environmental physiology and ergonomics at Loughborough University.

‘The roughened surface provides a warmer feel as it holds air that insulates you.’

Natural fibres such as wool, cotton or silk ‘have a good humidity buffering capacity (they absorb moisture), which will feel better in bed’.

  • Cover the torso, arms and legs. Instead of heavy quilts, choose blankets, which you can remove in layers if you get too hot. Mike Tipton, professor of human and applied physiology at the University of Portsmouth, says: ‘You want clothing and bedding that provide insulation, but allow moisture to leave the surface of the body and wick it away.’
  • Circulation problems are a common cause of sleep difficulties in older people, so keep the hands, head and feet warm, says Professor Russell Foster. A hot water bottle or wearing socks, mittens or even a nightcap will help.

Tests showed they burned more calories throughout the day when their bedroom was cooler (though not enough to lose weight) and their insulin sensitivity had also improved.

Senior author Francesco S. Celi said the study showed that over time sleeping in a cold bedroom could lessen the risk of diabetes.

Michael Symonds, professor of developmental physiology at the University of Nottingham and an expert on brown fat, says sleeping naked may be beneficial.

‘Brown fat can produce 300 times more heat than any other body organ, meaning if you can keep it activated for a prolonged amount of time you’d be less likely to lay down excess energy.

‘So anything you can do to try to activate it, such as lowering the thermostat and sleeping in the cold, may be of benefit.’

But room temperature shouldn’t be below a level at which you feel comfortable, otherwise you won’t sleep.

People who tend to feel hot at night and like to sleep naked, may have a high amount of brown fat, which causes them to feel warmer than others.

…AND LOWER BLOOD PRESSURE

Cosy pyjamas are tempting, but if you share a bed with a partner, going nude will generate a generous boost of oxytocin, a hormone that’s been shown to have a wealth of health benefits.

‘It is triggered by closeness, particularly skin-to-skin contact,’ says Dr Kerstin Uvnas-Moberg, a physiologist at the Swedish University of Agricultural Sciences and an expert on oxytocin.

‘Sensory nerves on the skin send impulses to the brain, triggering the release.

‘When a baby is placed on its mother’s chest, the blood in mother and child starts to pulse with oxytocin.’

Oxytocin has a protective effect on the heart, as it lowers blood pressure. It also boosts the immune system and reduces anxiety.

‘But it only works if skin-on-skin touching is something you’re happy with.’

GIVE YOUR LOVE LIFE A BOOST

People who sleep naked have happier love lives, according to a survey of 1,000 British adults by a bedsheet company this year.

The study found 57 per cent of nude sleepers were happy with their relationship, compared with 48 per cent of pyjama wearers and 43 per cent of nightie wearers (onesie wearers were just 38 per cent).

Sleeping naked is a good strategy for those with body image issues, says Denise Knowles, sex therapist at counselling charity Relate.

‘You can slip under the sheets and then take your clothes off, and then you can be touched, even if you don’t want to be looked at.’

Sleeping naked may increase the chances of sex.

‘Pyjamas might give the message “not tonight”, but equally a lot of couples have a lot of fun taking each other’s clothes off.’

STOP GETTING INFECTIONS

Wearing nothing to bed can help women avoid developing yeast infections, such as thrush, says Austin Ugwumadu, a consultant gynaecologist at St George’s Hospital in South London.

‘Thrush loves warm, restricted environments, so wear something loose or preferably nothing at all.

‘If you wear something tight it means less air gets to the area and you’re more likely to sweat, which can cause irritation.’