I Have Sensitive Teeth - Does it Mean I Have a Cavity?
Having sensitive teeth can be a symptom of many different things. Tooth decay is one of those things, but it’s not always the culprit. If you are suffering from tooth sensitivity it’s a good idea to have it looked at by a dentist to make sure it’s not decay or a cracked tooth, especially if the sensitivity came on suddenly. If it’s not something the dentist can fix with a filling or a crown, it could be one of the following.
Tartar control and whitening toothpaste can cause sensitivity in some people. It doesn’t happen very often, but it’s easy to determine if it’s the cause of your sensitive teeth. ...