When you work with a dentist to whiten your teeth, the peroxide sparks a natural reaction in your enamel that releases plugs present in the surface, allowing the bleaching agent to lighten the stains in the underlying dentin. Unfortunately, this reaction also increases blood flow on the inside of your teeth, which can make them more sensitive. Here are five ways to prevent the sensitivity caused by whitening. 

Ways to Prevent Dental Sensitivity

1. Follow Your Doctor’s Orders

Although you might be tempted to wear bleaching strips or trays longer than recommended, always talk with your dentist before whitening your teeth, and follow their directions to the letter. Excessive whitening can exacerbate sensitivity while also causing tissue inflammation and gum recession. 

2. Use a Sensitivity Toothpaste

Sensitivity toothpastes contain ingredients such as potassium nitrate, which helps to temporarily replug the pores in enamel to prevent discomfort. If you have severe sensitivity, talk with a dentist about using a special toothpaste that contains high concentrations of this mineral. 

3. Switch Toothbrushes

Aggressive brushing can also lead to discomfort, so think about switching to an electric toothbrush with a pressure monitor. Some power toothbrushes will stop or sound an alarm if you brush too aggressively, keeping you from aggravating the problem. 

4. Avoid Acidic Foods 

Foods that are high in sugar or citric acid can irritate sensitive teeth, so stay away from lemons, oranges, cakes, and candies. Also, opting for room-temperature foods may prevent discomfort. 

5. Ask About Sensitivity Treatments

Your dentist can also help with sensitivity by offering professional fluoride treatments or dental bonding. If you have areas where the enamel has worn down, they can apply composite resins to keep your teeth comfortable. 

If you have been living with sensitive teeth, turn to the professionals at Four Corners Dental Group. In addition to helping patients in Wasilla and Anchorage, AK, uncover the cause of their sensitivity, this modern dental practice is devoted to making care comfortable and convenient for patients. To learn more about their practice, visit them online, or call (907) 258-3384 to make an appointment with a dentist.