The Health Benefits Of Smiling

Why it's good to smile

There’s nothing quite like a winsome smile for perking you up, as well as those around you.

Smiling, laughing, and positive thinking have been shown to have a huge number of health benefits to both mind and body.
Stress has been linked to a number of health problems, including heart disease, Type 2 diabetes, high blood pressure and obesity.

• When you laugh, your body releases endorphins. These are brain chemicals known as neurotransmitters, which make us feel happy. They are also a natural pain and stress reliever.
• Laughing reduces levels of cortisol, the stress hormone, and gives us a quick burst of energy.
• A good laugh can be beneficial to the lungs, boost immunity, and could even burn off calories.
• Smiley, happy people are thought to have more friends and be more successful, by appearing more confident and approachable.

The science behind a smile

Medical reason for not smiling

Smile Daily

A small number of people suffer from Moebius Syndrome, which means that they are physically unable to smile.
The condition affects the nerves that help us smile, frown, blink and perform other facial expressions.

You may think that people smile because they are happy, but scientific research suggests otherwise.
'Simply using the same muscles as smiling will put you in a happier mood,' explains Dr Michael Lewis, psychologist at Cardiff University.
'That’s because use of those muscles is part of how the brain evaluates mood.'
Charles Darwin was one of the first to suggest our expressions may actually intensify our feelings. This theory is known as the ‘feedback loop’ or ‘facial feedback hypothesis’.
A smiling expression feeds back into how we experience mood, therefore making us feel happier or a joke seem funnier.
Professor Fritz Strack, along with Leonard L Martin and Sabine Stepper, investigated this theory and published a study in 1988.
This revealed that people who used their smiling muscles when presented with cartoons found them more amusing than people who didn’t.
Separate studies have shown that people suffering from facial paralysis, and without the ability to smile, have been found to suffer more from depression.

Can smiling relieve stress?

Did you know?

Smiling To Relieve Stress

A genuine smile is known as a ‘Duchenne smile’ after the French physician Guillanne Duchenn.
This involves smiling with the mouth and crinkling around the corners of your eyes.
A polite functional smile is known as a ‘Pan American smile’, and involves stretching the mouth, but doesn’t use the eyes.

Mark Stibich, PhD, a consultant at Columbia University, and contributor to a Guide to Longevity at about.com, believes smiling may also act as a stress relief.
'When you’re stressed a number of things happen to your body,' explains Stibich.
'Your pulse rate shoots up, your digestive system shuts down, and your blood sugar levels increase.
"But two things also happen that you have voluntary control over – your breathing becomes shallower and faster and facial expressions kick in.
'If you can slow your breathing down and change your expression, you may be able to turn around the stress cascade.'

How to put a smile on your face

• Spend time with friends and family who are most likely to cheer you up.
• Take time out and watch a film or a TV show you find funny.
• Even when you don’t feel like it, try and force yourself to smile – you may find that a forced smile becomes genuine.
• Reflect on happy memories by looking through photograph

Benefits of a smile: A healthier immune system

Various studies conducted over the years have shown that smiling and laughter can boost the functioning of the immune system. This may help to reduce your risk of developing everything from the common cold to chronic diseases such as cancer. Could there be a less expensive medicine than this?

Benefits of a smile: Helps to relieve stress

Smiling and laughter helps to promote release of a "feel good" group of hormones called endorphins. These are the same group of hormones responsible for the runners high you hear so much about. If you don't have time to get to the gym for a hard run, try adding a smile and a bit of laughter to boost these natural, stress relieving hormones.

Benefits of a smile: A smile is beautiful

Why do American spend thousands of dollars on makeup and cosmetic procedures to look more attractive and then walk around with a scowl on their faces? The most beautiful face in the world won't be pleasing with down turned lips and a sour expression. In contrast, a plain face can be transformed by the power of a smile. If you want to look better, try adding a genuine smile.

Benefits of a smile: A smile inspires others

When you smile at a stranger you not only boost your own health and beauty, you also send a positive message that can potentially change someone else's mood for the better. The stranger you graced with your smile may go on to pass the kindness to someone else. Who knows how far your original smile will travel?

Benefits of a smile: Smiling can increase your chances for success

When you smile, you appear confident and capable. Given the choice between two equally qualified job candidates, the smiling candidate is going to be perceived as being more of a team player and easier to work with.

The next time you're tempted to face the world with a frown, remember another old quotation. "It takes seventeen muscles to smile and forty-three to frown".