Does Teeth Whitening Cause Sensitivity?

March 4, 2024 9:00 am
teeth whitening sensitivity

Teeth whitening is a popular cosmetic procedure that can significantly enhance your smile. However, concerns about sensitivity often arise. In this blog, we’re exploring the relationship between teeth whitening and sensitivity, addressing common questions and considerations.

The Teeth Whitening Process

Teeth whitening typically involves the use of peroxide-based bleaching agents. These agents penetrate the enamel to break down stains and discoloration. While effective, this process can temporarily open up the pores, or dentinal tubules, in the teeth, potentially leading to increased sensitivity.

Types of Teeth Sensitivity

Teeth may become sensitive to hot or cold temperatures, as well as pressure, during or after a whitening procedure. This sensitivity is usually temporary and varies among individuals. However, it’s essential to differentiate between pre-existing dental issues and the sensitivity that may arise as a side effect of whitening.

Common Causes of Sensitivity

Several factors can contribute to sensitivity after teeth whitening. Overuse or misuse of whitening products, using products with high concentrations of bleaching agents, or having existing dental problems can make teeth sensitive.

Choosing the Right Whitening Method

Different whitening methods exist, including in-office treatments supervised by a dentist, at-home kits provided by dental professionals, and over-the-counter products. Professional supervision ensures the use of appropriate concentrations and custom-fitted trays, reducing the risk of sensitivity.

If you have sensitive teeth and still would like to whiten them, your dentist may recommend desensitizing toothpaste or professional fluoride treatments before and after whitening to manage sensitivity.

Post-Whitening Care

After completing a teeth whitening procedure, following post-whitening care instructions is essential. This may include avoiding extremely hot or cold foods, using a straw to minimize contact with teeth, usign sensitivity toothpaste, and maintaining good oral hygiene practices.

Professional Teeth Whitening in Brentwood, CA

Teeth whitening can cause temporary sensitivity, but with proper precautions and professional guidance, it can be minimized. Are you interested in professional teeth whitening? Contact Robert J. Freitas II Family Dentistry to schedule a consultation today!

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