10 Incredible Health Benefits of Sleeping next to Someone You Love

Geoffrey Lions
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1: Experience better sleep quality

Your sleep quality is directly linked to your overall health. When you sleep well, your immune system works better, you have increased mental clarity, and you gain vitality and overall well-being. The shift from sleep to wakefulness is also linked to improved heart health / blood pressure. If you have coronary artery disease, it is likely you will have more and worse symptoms when you sleep alone compared to when you sleep with a partner.

Your sleep quality is directly linked to your overall health. When you sleep well, your immune system works better, you have increased mental clarity, and you gain vitality and overall well-being. The shift from sleep to wakefulness is also linked to improved heart health / blood pressure. If you have coronary artery disease, it is likely you will have more and worse symptoms when you sleep alone compared to when you sleep with a partner.

2: Fall asleep faster

The next time you sleep next to your partner, you’ll fall asleep faster and wake up feeling more refreshed.

Recently, scientists at the University of Hertfordshire in the UK put a group of volunteers to sleep in the lab and found that those who slept next to their loved ones had a significantly deeper burst of sleep-inducing brainwaves when compared to those who slept alone.

The researchers explain that even though couples fell asleep at the same time, the brainwave patterns in those who slept next to their significant others were more likely to fall into a deep sleep earlier than their sleeping partners.

This means that the first people to fall asleep achieved deeper sleep quicker, which is exactly what you want.

Scientists didn’t measure differences between couples who cuddled and pairs who slept just two feet apart, so more research is needed to see if it’s actually the close proximity or whether it’s just the act of sleeping with someone that makes it easier to fall asleep.

3: More restorative sleep

Kissing, hugging and touching someone you love triggers the release of the hormone oxytocin, which increases the production of growth hormone (HGH). HGH is essential to the process of laying down new memories. It is during sleep that both mental and physical memories are cemented by the release of HGH.

This hormone also induces a greater amount of restorative sleep than we get otherwise. Tissues and cells in the body need to repair themselves every day, and HGH helps facilitate that process. Growth hormone is a key regulator of energy, endurance and tissue repair.

A study conducted at McMaster University in Canada showed that men who formed a strong attachment to their partners produced significantly higher levels of oxytocin than those who didn’t.

4: Lowers your blood pressure

Your blood pressure rises when you are feeling stressed, anxious and have a lot on your mind. It drops when you are feeling calm and relaxed. But the question is, what can you do to reduce blood pressure and live a healthy life?

A great way to relax and to lower your blood pressure is to have a partner that you can share time with. Not only will you receive feel good hormones, it will also lower your blood pressure.

Another benefit of having a partner that you can share time with is that it can lower your cortisol, which is a stress hormone. This is good for your body because it reduces stress and hypertension.

Even if your partner is not close to you all of the time, it can help lower your blood pressure just to feel connected.

5: Improves your immune system

Researchers found that people who spent most of the day together had higher levels of salivary immunoglobulin A (IgA) than a person who was not romantically involved. Since IgA is one of the body’s primary defenses against colds, flu, the common cold and other respiratory infections, spending a lot of time with your sweetie may be important to your health.

6: Reduces anxiety

Sleep next to the one you love to lower your levels of stress hormones which have been found to contribute to anxiety disorders.

When you feel safe and protected by your partner, you may sleep deeper and more soundly than when you sleep alone. This is because the body produces calming hormones, such as oxytocin when you are close to the one you love.

Without the burden of stress, the release of these hormones makes your heart beat slower and your brain produce less of the hormone that produces stress, cortisol.

A 2012 study at the University of Sheffield states that the restriction of oxytocin can lead to anxiety, stress, and depression. Oxytocin, a hormone released during breastfeeding and sex, increases social interaction and the feeling of well-being.

While studies are still being conducted on the effects of oxytocin, it is thought that oxytocin speeds up recovery from illness, reduces blood pressure, and even promotes lower weight.

7: Makes us happier

This is one of the biggest health benefits of sleeping next to someone you love. Being close to the person you love can reduce anxiety and fear. When we feel safe and comfortable we can relax and reduce stress, which can affect your physical health and mental health.

Not only that, but being close to the person you love can also help your body heal faster. According to a 2009 study, being awakened often by your partner can actually reduce the risk of death in women. So if you’re both together when this happens you are better off than if you were alone.

This doesn’t only apply to human beings. As a matter of fact, it can also help you heal better in any relationship with any other being, such as with animals. A lot of people love to be with their pets and sleep close to them. This can not only promote physical healing, but emotional healing as well.

8: Slows down aging

When you spend the whole night sleeping next to a person you love, you're more likely to get enough Zs that a good night's sleep is important for your health. Studies have shown that when you sleep deeply, you release a hormone called oxytocin. This hormone has been called the "love" hormone because it helps strengthen social bonds, and also slows down the aging process.

9: Improves relationships

We all like the cuddling, but sleeping with someone has a direct impact on your relationships. Sleeping in close proximity increases your level of oxytocin, affection, trust, social bonding and empathy for others, this creates a stronger inter dependent bond.

People are more likely to take care of those to whom they are closely bonded. The quality time you spend talking before bedtime can improve your communication.

10: Reduces inflammation

Researchers at Carnegie Mellon University found that sleeping next to a loving partner can reduce inflammation. It is suggested that cuddling with a romantic partner can trigger your immune system to produce fewer pro-inflammatory cytokines, chemicals involved in the immune system.

Protective Benefits on Sleep

Researchers found that sleeping next to your loved one could reduce your chances of developing heart disease and stroke. It is found that Oxytocin secreted by a person who sleeps with his or her partner can reduce the blood pressure of both partners. This steroid substance, dubbed as the love hormone and the cuddle chemical, floods the body when you are intimate with sexual intercourse or simply cuddling with a loved one. Oxytocin diminishes stress and promotes bonding. When you relax with a loved one or get it on, it leads to better sleep and less hypertension.

Fight Depression

One factor that is common to many medical conditions is depression. Experts say that sleeping next to someone you love can help you deal with this. Studies have found that social support has a significant impact on depression. If it is not possible for you to have a partner, sleeping with a pet will give you the same benefits.

Promotes Happiness

Researchers have found that sleeping with a partner can make you happy and healthy. They came up with an equation that involved sleeping together and the release of the oxytocin to promote and maintain long-term relationships.