The Considerable Benefits of a Smile

Kristie Leong M.D.
It seems that nothing has more power to elevate a mood than the impact of a genuine smile. Surprisingly enough, the benefits of a smile extend not only to the recipient of the warm gesture but also to the smile's originator. Yes, the old quotation may be true. "A smile is a little curve that sets a lot of things straight." Here are some of the many benefits of a smile:

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. Who do you think is more likely to get the job offer?

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".

Published by Kristie Leong M.D. - Featured Contributor in Health & Wellness

I'm a family physician with a strong interest in disease prevention and alternative medicine. I'm particularly interested in how diet plays a role in disease prevention. Hope I can inspire someone to lead a...  View profile

20 Comments

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  • John Zimmer1/20/2010

    Kristie,

    Thanks for the article. You may have written it in 2008, but the advice is as timely as ever.

    I have cited your article in a recent post on my public speaking blog. The link is: http://wp.me/swfa1-smile

    Cheers!

    John
    http://mannerofspeaking.org/

  • Michael9/15/2009

    Dr. Leong,

    What research shows that smiling releases endorphins?

    I have read of number of articles that make this claim and none of them reference a single study. I cannot locate one. Is this true or ...

  • chantae5/1/2009

    shotties

  • Charlie K2/8/2008

    So true!

  • Paula Myers2/7/2008

    Excellent article! :-)

  • Madeline2/6/2008

    Love this!

  • Lee Andrew Henderson2/6/2008

    :) :) :) :) Is that enough smiles for you?

  • K. Jai Estes2/6/2008

    Add some laughter to that smile, and you have a powerful disease fighting one-two punch!!! Great article! :)

  • Donna Porter2/5/2008

    So true - thanks for spreading the word of wisdom!

  • Bridgitte Williams2/5/2008

    Excellent!! :-) I loved this. Great job.

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