Sometimes, dental crowns fall off – that’s just how it is. It’s not necessarily an emergency if it happens, but it is a problem you can’t afford to ignore; without a crown, the tooth it was protecting will be in danger of infection and/or further injury. As such, if you have a lost dental crown in Lincoln, it’s important to know how to handle the situation so that your smile stays safe until you can see your dentist. Here are 3 things to do if your crown falls off.