To the benefit of cosmetic dentists everywhere, Americans are self conscious about their smiles. But study after study reveals that this isn’t just vanity. Humans are social animals and our brains are hardwired to read body language and facial expressions. A simple smile can actually change the chemistry of your own brain, not to mention change the way other people see you.
It’s no wonder that cosmetic dentists report that procedures like Invisalign, dental implants, and teeth straightening are on the rise among Americans of all ages.
So if you’re looking for strange smile facts that will make you want to, well, sm

Your mother might have been on your case about your oral hygiene growing up because of the theory that gum disease related to heart disease. But then, she might have also told you that Windex heals everything and you should eat your vegetables on behalf of the starving children in China. You might not believe all of your mother’s medical advice.

But really, is gum disease related to heart disease? Periodontists have claimed there are connections between gum disease related to heart disease for decades, while other medical professionals have disputed them for an equal length of time. Much of the evidence of gum disease related to heart disease is circumstantial, making it difficult to build a hard and fast case for it either way. Let’s go over the facts:

The connection between per