image: tammynischan.blogspot.com
The second week of August is National Smile Week!
While dentists use this week to promote good dental health, smiles also provide good mental health.
Why's that? Check the following websites for answers:
7 Benefits of Smiling and Laughing that You Didn't Know About - Lifehack.org
7 Good Reasons to Smile - Sparkpeople.com
15 Health Benefits of Smiling - Sunwarrior.com
How To Smile for Better Health - Wikihow.com
Top 10 Reasons to Smile - About.com
What Does Yor Smile Say About You? - WebMD.com
Text: NF