Dentist Questions Dentist

Can you have a sensitive tooth without a cavity?

I am a 23 year old female. I wonder if you can have a sensitive tooth without a cavity?

6 Answers

Yes, you can have sensitive teeth without having decay. If you have gingival recession or in poor periodontal health, these can lead to tooth sensitivity. Usually too cold or sweet stimuli. If your sensitivity is to hot/warm, that is usually not a good sign as it may indicate a problem with the nerve of the tooth.
Yes. You can have sensitive teeth in the absence of any cavities. Try using Pro enamel or Sensodyne toothpaste and avoid acidic food like sucking on lemons. 


Yes. It's very common to have sensitivity on a tooth with no cavity. Reasons can be because of gum recession, enamel erosions or clenching and grinding.
Yes, your teeth may be sensitive for many reasons including a "cavity", gum recession, tooth wear or erosion. A dentist can probably diagnose the cause of sensitivity.
Yes, you can! You may have gum recession, a chipped tooth or simply sensitive teeth. You can try using a toothpaste for sensitive teeth. If that does not give you any relief, I would recommend setting up an appointment with a dentist to properly diagnose the problem.
Yes. Gum recession exposing root surfaces or a crack can cause sensitivity.