7 Benefits of Smiling and Laughing that You Didn’t Know About

Smiling and laughing can have a favorable effect on your well-being, but as you make the transition from child to adult, you often tend to lose the habit of indulging in these behaviors.

A good example of this is a children’s playground: You frequently see the kids running around, constantly laughing and smiling as they enjoy living in the moment, while the parents sit around the edge, full of the stresses that modern life can bring, with the occasional grin breaking their otherwise serious facial expressions. Adults can benefit from taking a lead from children and making more room in life for smiling and laughter.

A study has proven that there a number of health benefits contributed to smiling and laughing. In addition to improved health, these simple facial expressions and common human behaviors can have a distinctive positive affect on other factors all areas of your life. When you smile and laugh, a number of physiological changes occur in your body, mostly without you being consciously aware of it happening.

7 Benefits of Smiling and Laughing

It release emotions.

A good laugh can help you release emotions, particularly those emotions that you might bottle up inside. Everything looks that little bit better after a good laugh and life can be seen from a more positive perspective. Smiling and laughing have positive social implications as well.

Neurotransmitters called endorphins are released when you smile.

These are triggered by the movements of the muscles in the face, which is interpreted by the brain, which in turn releases these chemicals. Endorphins are responsible for making us feel happy, and they also help lower stress levels.

Faking a smile or laugh works as well as the real thing—the brain doesn’t differentiate between real or fake as it interprets the positioning of the facial muscles in the same way. This is known as the facial feedback hypothesis. The more we stimulate our brain to release this chemical the more often we feel happier and relaxed.

Endorphins make us feel happier and less stressed.

Endorphins also act as the body’s natural pain killers. For individuals who are suffering from chronic pain, laughing and smiling can be very effective in pain management, as can laughing off the pain when you bump an elbow or fall over.

While the release of endorphins is increased, the stress hormone cortisol is reduced.

Cortisol is more active when we feel stressed or anxious and contributes to the unpleasant feelings we experience, and by lowering it we can reduce these negative feelings.

Laughing expands the lungs

Laughing expands the lungs, stretches the muscles in the body and stimulates homeostasis. It also replenishes the cells with a lungful of oxygen and gains all the benefits of exercising the body.

Attractive expression

Smiling makes you appear more approachable. Interaction with others is easier and more enjoyable when smiles and laughs are shared, and these behaviours are contagious, making others feel better too, and make you a more appealing and attractive person to be around. This in turn will have a positive effect on your well-being.

A happy, positive expression will serve you well in life.

This is particularly true for challenging situations such as job interviews: a smiling, relaxed persona indicates confidence and an ability to cope well in stressful situations. This will also be of benefit in your career, building healthy relationships with colleagues and being seen in a favourable light by your employers.

How to Smile and Laugh More Often

There are simple ways to bring more smiling and laughing into your day: