What does “Dentin hypersensitivity” mean?
Dentin hypersensitivity is brief, sharp sensitivity when exposed dentin encounters a stimulus such as cold food or air. It must be distinguished from pain caused by decay, cracks, or other problems.
Original spelling: 시린이
Why does exposed dentin feel sensitive?
Dentin has microscopic passages, so irritation can be felt more easily when the protective layer is reduced or the root surface is exposed. We also look at causes of exposure, such as enamel wear and gum recession.
Ways to reduce sensitivity
Depending on the cause, options include desensitizing toothpaste, fluoride treatment, or restoration of exposed areas. Gum disease or decay may also need treatment, so the location and pattern of sensitivity are assessed first.
Distinguishing sensitivity after treatment
The cause of sensitivity is assessed before and after aesthetic restorations, including ZERONATE. Pain without a stimulus or pain that lingers should prompt examination of the pulp and tooth rather than being dismissed as simple hypersensitivity.
Frequently Asked Questions
Will desensitizing toothpaste help immediately?
Desensitizing toothpaste may require repeated use. If decay or a fracture is responsible, toothpaste alone will not resolve the problem.
Is pain that lasts well after drinking cold water the same as brief sensitivity?
Pain that continues after the stimulus stops requires assessment for pulp problems and other causes. Tell the dentist how long the pain lasts and what brings it on.
Questions to help you understand dentin hypersensitivity
Learn what the term means and how it relates to your dental condition.
- A choice suited to your condition
Have you identified causes other than dentin exposure?
Explanation and evidenceCavities, cracks, and restoration problems also cause pain, so they are also examined.
American Dental Association · Sensitive Teeth - Care after treatment
What should I do if there is no improvement with the current management?
Explanation and evidenceThe treatment method is adjusted according to the change in symptoms and the cause, and if the pain persists, the condition of the dental pulp is rechecked.
American Association of Endodontists · What is a Root Canal?
