Dental emergencies can happen when you least expect them—and something like a knocked-out tooth can be a little unsettling! According to the American Association of Endodontists, it’s estimated that over 5 million people have at least one tooth knocked out each year. But when this happens, should you try to replace the tooth on your own? Here’s what you need to know about displaced teeth and why it isn’t always easy to simply pop it back in yourself.

It’s true: enamel is the strongest substance in the human body. As a result, you may assume that your teeth are indestructible. Sadly, that’s not the case. All it takes is one forceful bite into your meal for one of them to chip. While this dental emergency isn’t always painful right away, it can take a serious toll on your self-confidence. To prevent you from winding up in this situation, keep reading to learn eight foods that can chip your teeth.