Sleeping is one of the most important things we do every night. Getting the right amount of sleep has an untold number of health benefits and not getting enough sleep is a serious problem in many countries around the world. Did you know that you can get additional benefits by sleeping naked? Here are some benefits of sleeping in the nude:
睡觉是我们每晚必做的最重要的事情之一。足够的睡眠有着数不尽的健康功效，缺乏足够的睡眠在世界各地许多国家都成为一个严重的问题。你是否知道裸睡还有其他益处？以下就是裸睡的一些益处：
1. It is easier.
更简单
When you don’t have to worry about sleeping in clothes, things start to get easier. You don’t have to buy pajamas, which can save you money. You have less clothes to wash and less clothes to put away. You may have to clean your bed sheets more often, but not nearly as often as you’d have to wash your pajamas when you run out.
当你不需担心穿衣服睡觉时，事情开始变得简单。你不必买睡衣，这样就可以省钱。要清洗和存放的衣服也更少。或许需要更经常洗床单，但是当你时间不多的时候，洗床单总不会像洗睡衣那么频繁。
2. It forces you to be ready to go more often.
迫使你更经常外出
Some people get off of work, change into their pajamas, and use this as an excuse to stay home the rest of the evening. This can lead to a more sedentary lifestyle, which has been attributed to things like weight gain. When you keep your regular clothes on, you tend to go out more often and that’s a good thing.
一些人下班后就换上睡衣，把这当作整晚都待在家里的借口。这会导致更加习惯久坐，诱发许多问题，比如体重增加。当你穿着普通的服装，你会更经常外出，这是好事。
3. It can make you feel happier and more free.
让你更快乐，更自由
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 use that kind of good feeling every now and then, and it may even help you be happier as a person.
想像一下裸体躺在床上的感觉。不必承受裤子和内衣的累赘。女性们，你不必穿束缚性的胸罩。只有你自己裹在凉爽的被子和床单中间。这种感觉让你想要微笑，感觉更加自由。每个人都可以偶尔享受这种美好的感觉，甚至让你感觉更加快乐。
4. Skin-on-skin contact is the best.
肌肤相亲，妙不可言
If you’re married, or living with your significant other, sleeping naked gives a greater chance of skin-on-skin contact, especially when it comes to cuddling. This kind of contact can also lead to a more active sex life. All of this releases copious amounts of oxytocin, which is the neurotransmitter that helps you feel those good feelings about your significant other.
如果你已婚，或者和恋人同居，裸睡给你们肌肤相亲提供了更好的机会，尤其是拥抱时。这种接触还可以促进更积极的性生活。这些都可以促成大量催产素的生成。催产素是一种神经传递介质，让你感受对方美好的方面。
5. It could lead to better sleep.
提高睡眠质量
Let’s revisit the scenario I described above. There are no drawstrings or clothes getting tangled in sheets. You don’t have to worry about shirts getting twisted. All of these distractions go away when you sleep naked and it may help you get better, deeper sleep. You don’t need science to tell you that better, deeper sleep only helps you be healthier.
让我们重新回顾一下我上面描述的场景。没有绳带或衣服与床单纠缠。不必担心衬衫变皱。裸睡的时候这些分散注意力的因素都不复存在，你会睡得更好，更沉。你不需科学来告诉你，更好更深的睡眠可以让你更健康。
6. It can help your skin.
改善皮肤
For once your body gets to breathe. 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.
裸睡时你的皮肤开始呼吸。你的私密部位，腋窝和双脚通常整天都被束缚，即使在夏天也经常覆盖很多层衣物。给这些部位暴露在空气中呼吸的机会。这样可以降低皮肤病的机会，例如脚气，通常是由于皮肤潮湿受束缚造成的。
7. Helps you regulate your cortisol.
调节皮质醇水平
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. Sleep naked so you can keep your body temperature down and sleep well so your body can properly produce and regulate cortisol.
皮质醇是体内一种非常奇怪的化学物质，但是可以造成许多损害。裸睡可以让体温维持在最佳范围，身体可以更好地产生皮质醇。睡觉时过热会导致皮质醇水平偏高，甚至醒来后也保持这个水平，从而导致焦虑，渴望垃圾食品，体重增加，以及更糟糕的事情。裸睡可以降低体温，睡得更好，这样身体就可以更恰当地生成和调控皮质醇。
8. Balances your melatonin and growth hormone.
平衡褪黑素和生长激素
Continuing along that same vein, keeping your sleeping environment below 70 degrees (F) every night can help your body regulate its melatonin and growth hormone levels. These chemicals help the body do things like prevent aging and are essential to good health. When you sleep in clothes, your body heats up and prevents effective use of these hormones. In other words, sleeping with clothes on makes you grow old faster.
同样的道理，每晚睡眠环境维持在华氏70度（21.1摄氏度）以下可以帮助身体调节褪黑素和生长激素水平。这些化学物质可以预防衰老，对于健康是必需的。穿衣服睡觉时，身体会变热，妨碍这些荷尔蒙的有效利用。换句话说，穿衣服睡觉会让你老得更快。
9. It can keep your sex organs happier.
让性器官更快乐
For men, the cooler sleeping conditions allows your testes to remain at a cooler temperature. This helps keep your sperm healthy and your reproductive systems functioning as normal. For women, the cooler and more airy sleeping conditions can actually help prevent yeast infections. Yeast grows better in warm, moist conditions. When it’s cooler and dryer, the growth of yeast is prevented.
对男性来说，更凉爽的睡眠环境让睾丸维持在较低的温度。这样可以帮助精子更健康，生殖系统运作更正常。对女性来说，更凉爽更透气的睡眠环境可以预防真菌感染。真菌在温暖潮湿的环境中更容易生长。凉爽干燥的环境可以抑制真菌的生长。
10. Sleeping in the summer is more bearable.
裸睡让夏季睡眠更舒适
Summertime is a tricky time to get good sleep. If you don’t have air conditioning, then you may find your bedroom a bit stuffy at night. Shedding those bedtime clothes can help the bedroom feel more comfortable. You may even be able to turn the A/C off on those cooler nights, which can save you a few bucks on your electricity bill. Don’t wake up drenched in sweat again because your thermostat is downstairs and the hot air expands up to your bedroom where the thermostat can’t read the warm temperatures.
夏季很难获得优质的睡眠。如果不开空调，你会觉得夜晚的卧室非常闷热。剥掉睡衣可以让卧室感觉更舒适。在比较凉爽的夜晚，你甚至可以关掉空调，为你节省电费。然而，如果你穿着睡衣睡觉，你醒来时会再一次满身大汗，因为你的恒温调控器在楼下，尽管楼上卧室热气弥漫，恒温调控器却检测不到楼上的高温。
With these tips in mind, it’s time to start taking off your clothes at night! 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!
记住这些建议，晚上是时候脱掉衣服了！当然，有时还是穿着睡衣更合适。如果你生病了，或者外面比较冷，那你就应该穿着衣服保暖，防止病情加重。否则就裸睡吧！
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