Always try to reach your own dentist. If you’re unable to get ahold of him or her, check the internet or yellow pages for a dentist or urgent care nearby. If you can’t reach any dentist, here are some helpful tips:
Rinse your mouth with warm salt water*. Gently brush and floss the area to remove any trapped food or debris. If you can take over the counter pain medications (such as Ibuprofen) they may help in soothing the pain. Topical gels (such as Orajel) can sometimes help, but usually only a little bit and for a minimal amount of time. Make arrangements to see your dentist even if the pain goes away. Without proper care your condition could return or even worsen.
*To make salt water rinse: mix 1 teaspoon table salt with 1 cup warm water
When a permanent (or temporary) crown comes off:
Keep the area clean by rinsing with warm salt water rinses and by gently brushing the area if it is not too sensitive. Avoid leaving the crown out for more than a few days as teeth can shift, making it difficult or impossible to re-cement it at a later date. If the tooth is painful, denture cream or toothpaste can be placed inside the crown and it can be gently fit back into place.
Broken Filling or Broken Tooth:
Most pharmacies carry temporary filling materials that can be placed over the sensitive area until you see your dentist. Sugar-free chewing gum can also be used to cover the area as a last resort.