Will Dental Bleaching Make My Teeth Sensitive?

One of the common concerns that people have when considering dental bleaching is whether it will make their teeth sensitive. This is a valid concern as tooth sensitivity can be uncomfortable and even painful. In this blog post, we will explore whether dental bleaching can indeed make your teeth sensitive and what you can do to minimize any potential sensitivity.


Dental bleaching also known as teeth whitening is a cosmetic procedure that involves the use of bleaching agents to lighten the color of your teeth. While dental bleaching is generally safe and effective it can sometimes lead to tooth sensitivity in some individuals. This sensitivity is typically temporary and should subside once the bleaching treatment is complete.

What Causes Tooth Sensitivity After Dental Bleaching?

There are a few reasons why dental bleaching may cause tooth sensitivity –

  • The bleaching agents used in the treatment can penetrate the enamel of your teeth and irritate the nerves inside.
  • Overuse of bleaching products or leaving them on for too long can also lead to sensitivity.
  • Some individuals may naturally have more sensitive teeth than others making them more prone to sensitivity after bleaching.

If you experience tooth sensitivity after dental bleaching it is important to speak with your dentist. They can provide you with recommendations on how to alleviate the discomfort and may suggest using desensitizing toothpaste or other products to help reduce sensitivity.

Will Dental Bleaching Make My Teeth Sensitive?

How to Minimize Tooth Sensitivity After Dental Bleaching

While it is possible to experience tooth sensitivity after dental bleaching there are steps you can take to minimize the likelihood of it happening –

  • Choose a reputable dentist or dental clinic to perform the bleaching treatment. A qualified professional will take precautions to protect your gums and minimize any potential side effects.
  • Follow the instructions provided by your dentist for using bleaching products at home. Overuse or misuse of these products can increase the risk of sensitivity.
  • Avoid consuming very hot or very cold foods and beverages immediately after bleaching as this can exacerbate sensitivity.
  • If you already have sensitive teeth talk to your dentist about using a lower concentration of bleaching agent or opting for a different treatment option altogether.

Will Dental Bleaching Make My Teeth Sensitive?

Dental bleaching can sometimes cause tooth sensitivity but this is usually temporary and should subside after the treatment is complete. By taking proper precautions and following your dentist’s recommendations you can minimize the likelihood of experiencing sensitivity after bleaching. If you do experience sensitivity be sure to speak with your dentist for guidance on how to alleviate the discomfort. Ultimately dental bleaching can be a safe and effective way to achieve a brighter whiter smile.

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