"My tooth hurts. It must have a cavity." Well, maybe it does. However, other conditions can cause a tooth to be sensitive to hot or cold foods, to the pressure of chewing... or to just plain ache. A few of these other toothache possibilities are: Shrinkage of the gum down below the top part of the tooth (crown) onto the tooth surface. This part of the tooth (cementum) is as sensitive to hot and cold as the part of the tooth (dentin) affected by a cavity. A new filling. When a tooth is treated to repair a cavity, it will sometimes be sensitive for a while afterward. This reaction is normal and will usually soon correct itself. A tooth that [...]
Dental emergencies happen. If a permanent tooth is knocked out, don't delay. Call us immediately for an emergency visit. Re-implanting a tooth works best when done within 30 minutes. After two hours, the procedure is unlikely to be successful. Call us after any blow to the mouth. A chipped tooth can be repaired, and any blow hard enough to chip a tooth is hard enough to move teeth out of alignment, even break the jawbone. Other dental emergencies include pain, swelling, or a lost filling. If you think it's an emergency, so do we.