<http://schema.org/description>
"Are you a &amp;quot;bruxer&amp;quot;? It&amp;#039;s not the latest exercise or diet craze to come out of L.A. Hardly. It&amp;#039;s actually just the medical term for those who grind their teeth. And if you&amp;#039;re one of them, you&amp;#039;re not alone. About 47 million Americans grind their teeth. So what&amp;#039;s the deal? Why do we do it and can it cause problems? Find out in our quiz!"^^<http://www.w3.org/2001/XMLSchema#string>
<http://health.howstuffworks.com/wellness/oral-care/problems/teeth-grinding-quiz2.htm>