At-Home Teeth Whitening: Prevent Teeth Sensitivity

woman with white teethMany people these days are concerned about the colour of their pearly whites, and this concern has led many of them to a cosmetic dentist’s door. Among the best dental procedures for correcting surface stains and teeth discolouration is teeth whitening. There are a myriad of products and treatment options for teeth whitening. These can be performed either in the dentist’s office or at home. However, many people are often plagued by tooth sensitivity following an at-home whitening procedure.

Preventing Teeth Sensitivity

Teeth sensitivity is especially common in patients who use higher concentrations of a product and subject their teeth to a prolonged exposure to the whitening agent. Many treatments used in clinics in London, such as Zoom teeth whitening, have higher amounts of bleaching ingredients compared to readily available over-the-counter treatment options to ensure that the cleaning and whitening process will have an immediate effect. However, such treatments need to be done in a proper clinic.

Some patients who have used at-home treatments have reported gum irritation following teeth whitening, which is more often than not due to ill-fitting bleaching trays. Other potential side effects include root resorption and pulp sensitivity. Teeth whitening could also damage certain components of cosmetic restorative materials.

However, not all patients would experience these side effects. To be on the safe side, you should consider doing the following to reduce your chances of tooth sensitivity if you consider an at-home whitening treatment:

  1. Consider applying a reduced concentration of the whitening agent and the amount of time you wear your bleaching tray (if applicable).
  2. Increase the amount of time between whitening sessions.
  3. Ask your dentist for a varnish or desensitising treatment, or a whitening treatment with added desensitising ingredients.
  4. Only use toothpastes and gels specifically formulated for sensitive teeth.
  5. Modify your diet and avoid eating cold and hot foods for a couple of days following your whitening treatment.
  6. Brush your teeth thoroughly but gently, with lukewarm water and a soft-bristled toothbrush.

Vital Things to Remember

The severity and frequency of teeth sensitivity are dependent on the teeth whitening technique, your specific response to the whitening agent, and the quality of the whitening product. You should remember that teeth and gum sensitivity is usually only temporary and would get better in time. Make sure to consult your dentist before performing any at-home teeth whitening treatment. This would help you determine the best option for your particular circumstances and your risk for teeth sensitivity.