16 Reasons to Smooch: How Kissing Benefits Your Health

Why you should pucker up

Has the kissing waned in your relationship? Are you more the “air kiss” than “actual kiss” type when greeting your friends? Do you cringe when you see your aunt coming in for a big kiss at family functions? It may be time to pucker up!

Turns out that kissing — even your family and friends — has loads of mental and physical benefits that make getting your smooch on totally worth it. Here’s what the science says.

1. It boosts your ‘happy hormones’

Kissing triggers your brain to release a cocktail of chemicals that leave you feeling oh so good by igniting the pleasure centers of the brain.

These chemicals include oxytocindopamine, and serotonin, which can make you feel euphoric and encourage feelings of affection and bonding. It also lowers your cortisol (stress hormone) levels.

2. Which helps you bond with the other person

Oxytocin is a chemical linked to pair bonding. The rush of oxytocin released when you kiss causes feelings of affection and attachment. Kissing your partner can improve relationship satisfaction and may be especially important in long-term relationships.

3. And has a tangible impact on your self-esteem

In addition to boosting your happy hormones, kissing can reduce your cortisol levels — potentially improving your feelings of self-worth.

Researchers in one 2016 study found that participants who were unhappy with their physical appearance had higher cortisol levels.

Although more research is needed, experiencing a temporary drop in cortisol each time you kiss isn’t a bad way to pass the time.

4. It also relieves stress

Speaking of cortisol, kissing also lowers cortisol levels and stress. Kissing and other affectionate communication, like hugging and saying “I love you,” impacts the physiological processes related to stress management.

5. And reduces anxiety

Stress management includes how well you handle stress and anxiety. There’s nothing quite like a kiss and some affection to help calm you. Oxytocin decreases anxiety and increases relaxation and wellness.

6. It dilates your blood vessels, which helps reduce your blood pressure

Kissing increases your heart rate in a way that dilates your blood vessels, according to Andrea Demirjian, author of the book, “Kissing: Everything You Ever Wanted to Know About One of Life’s Sweetest Pleasures.”

When your blood vessels dilate, your blood flow increases and causes an immediate decrease in your blood pressure. So, this means that kissing is good for the heart, literally and metaphorically!

7. This can also help relieve cramps

The effect of dilated blood vessels and increased blood flow can help relieve cramps — a boost in feel-good chemicals and relief from period cramps? Getting your smooch on when you’re in the throes of a bad period might just be worth it.

8. And soothe headaches

Kiss the “not tonight dear, I have a headache” excuse goodbye. That dilation of blood vessels and lowered blood pressure can also relieve headaches. Kissing may also help you prevent headaches by lowering stress, which is a known headache trigger.

9. It can boost your immune system

Swapping spit can boost your immunity by exposing you to new germs that strengthen your immune systemOne 2014 study found that couples that kiss frequently share the same microbiota in their saliva and on their tongues.

10. And reduce allergic response

Kissing has been shown to provide significant relief from hives and other signs of allergic reaction associated with pollen and household dust mites. Stress also worsens allergic reactions, so kissing’s effect on stress may also reduce allergic response that way.

11. It’s tied to improvements in total cholesterol

One 2009 study found that couples who increased the frequency of romantic kissing experienced improvement in their total serum cholesterol. Keeping your cholesterol in check lowers your risk of several diseases, including heart disease and stroke.

12. It even helps prevent cavities by increasing saliva production

Kissing stimulates your salivary glands, which increases saliva production. Saliva lubricates your mouth, aids in swallowing, and helps keep food debris from sticking to your teeth, which can help prevent tooth decay and cavities.

13. It’s a solid barometer for physical compatibility with a romantic partner

Turns out the 1964 classic “The Shoop Shoop Song” was right — it’s in his kiss! One 2013 study found that kissing may help you assess the suitability of a potential partner. According to women surveyed, a first kiss can basically make it or break it when it comes to her attraction.

14. And kissing a romantic partner boosts your sex drive

Romantic kissing leads to sexual arousal and is often the driving force behind a woman’s decision to have sex with someone. Saliva also contains testosterone — a sex hormone that plays a role in sexual arousal. The longer and more passionately you kiss, the more testosterone gets released.

15. The more you kiss, the more you tighten and tone your facial muscles

The act of kissing can involve anywhere from 2 to 34 facial muscles. Kissing often and using these muscles on the regular acts like a workout for your face — and neck if you’re really into it!

This may help firm up your facial muscles. Working out your facial muscles can also increase collagen production, which contributes to firmer, younger-looking skin.

16. It even burns calories

Using those facial muscles also burns calories. You can burn anywhere from 2 to 26 calories per minute depending on how passionately you kiss. This may not be the best workout regime if you’re trying to lose weight, but it sure beats sweating on the elliptical trainer!

The bottom line

Kissing, regardless of whom you’re kissing, can have a positive impact on your emotional and physical wellbeing.

Kissing makes both parties feel good about themselves and can help strengthen relationships of all kinds, so kiss and kiss often. It’s good for you!

The above article is courtesy of My EZ Health Guide and is intended for informational purposes only.

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  • Melissa Bowmar
    Posted at 16:37h, 11 September

    Excellent article!!!

  • Darlene
    Posted at 23:34h, 31 August

    Muah! Mahvalous!

  • Nancy
    Posted at 15:35h, 17 August

    Thank you for your question. Please know you do not need to respond to gain a participation credit.

  • Chris
    Posted at 10:18h, 15 August

    Fully agree. Hugs are just as important I think though

  • Nancy
    Posted at 21:13h, 14 August

    Thank you, Beth! Yes, we sometimes forget the power of simple things.

  • Nancy
    Posted at 21:00h, 14 August

    Please do, Dan! We hope she appreciates it as well.

  • Laurie
    Posted at 20:17h, 14 August

    good article

  • Dan Robertson
    Posted at 17:57h, 14 August

    Who knew lol, will share with my wife

  • Laurie lierman
    Posted at 17:35h, 14 August

    Good article

  • Susan pourier
    Posted at 17:19h, 14 August

    Wow, so interesting. Going to share!

  • Stacey
    Posted at 17:09h, 14 August


  • Lisa Bennett
    Posted at 16:55h, 14 August

    Do u have to reply to get credit.

  • Beth Fogleman
    Posted at 16:13h, 14 August

    This is a very uplifting article: to think that a simple sign of affection with someone you love can be so beneficial to physical and mental health!

  • Jamie beamer
    Posted at 16:00h, 14 August

    I love kissing and it’s good for me

  • Jamie beamer
    Posted at 15:59h, 14 August

    Kissing can be beneficial and harmful

  • Jonathan Upholz
    Posted at 15:59h, 14 August

    Wow, great info

  • Myrna
    Posted at 15:51h, 14 August

    Good information

  • Tammy White
    Posted at 15:47h, 14 August

    I try to do this as often as possible.