For most patients, tooth sensitivity is temporary and manageable — it is not a permanent sentence. However, whether sensitivity resolves depends on what's causing it and how quickly you address it.
Sensitivity That's Likely Temporary
Sensitivity after dental work (fillings, crowns, whitening) typically settles within weeks as the nerve recovers from the procedure. Sensitivity from mild gum recession, early enamel erosion, or temporary enamel softening from acid exposure usually improves with targeted treatment. Sensitivity from a minor crack that is treated promptly with a crown or filling often resolves completely.
Sensitivity That May Be Long-Lasting
If the nerve inside the tooth has been irreversibly damaged — from deep decay, a large filling, or significant trauma — the sensitivity may persist and root canal treatment may eventually be needed to eliminate it. Severe gum recession that exposes a large area of root also tends to produce ongoing sensitivity that requires more active management (gum grafting, specialist toothpaste, bonding of the exposed root).
What Determines Whether It Becomes Permanent
Time is the critical factor. Sensitivity that's addressed early — when it's still mild and in the reversible stage — usually resolves. Sensitivity that's ignored and allowed to progress can become entrenched and much harder to treat. A tooth that's sensitive to cold and has been sensitive for months is in a very different situation than a tooth that's been sensitive for three weeks.
The moment your teeth start flinching from cold, book a dental assessment. Early treatment is almost always simpler, cheaper, and more effective than waiting.
If any of this sounds familiar, book an assessment with us. The sooner we take a look, the simpler the treatment is likely to be. Call the practice on 01323 723757 or book online at www.meadsdental.com.