Toothaches, abscesses, cracked or chipped teeth, losing a filling – these are all dental emergencies that need to be treated right away. A dental emergency can be painful and scary, and infections in your mouth can be life-threatening if left untreated. Whatever type of dental emergency you have, delaying treatment can make the problem worse and/or cause irreparable damage to your teeth. To help you keep your head and minimize pain, here is what you should do during a dental emergency.