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Why Teeth Get Sensitive After Teeth Whitening

March 5, 2024

After sitting in the dentist’s chair for 30 to 45 minutes to get your teeth whitened, you look in the mirror and see that your smile is whiter than ever. But there’s a problem that stops you from fully enjoying it: sensitivity. Your dentist said that sensitivity after teeth whitening in Lake Worth is normal and will go away soon, but why does it happen? And is there a way to stop it? 

before and after teeth whitening in lake worth

Reasons for Tooth Sensitivity After Teeth Whitening 

After teeth whitening, sensitivity can occur due to the bleaching agents penetrating the enamel, temporarily weakening it and increasing its porosity. This process exposes the nerves within your teeth, making them more sensitive to temperature changes and acidic substances.  

As the enamel remineralizes over time, typically within a few days after the procedure, the sensitivity should diminish. 

Is There a Way to Prevent It? 

  • Opt for professional whitening supervised by a dentist, which can ensure proper application and minimize the risk of irritation. 
  • Consider using desensitizing treatments before or after whitening to reduce sensitivity. 
  • Use toothpaste formulated for sensitive teeth in the days leading up to and following whitening. 
  • Avoid consuming excessively hot, cold, or acidic foods and beverages for a few days after whitening to reduce sensitivity. 
  • Follow any additional recommendations or precautions provided by your dentist to minimize discomfort and ensure a comfortable whitening experience. 

woman smiling after teeth whitening in lake worth

Are You Interested in Teeth Whitening in Lake Worth? 

While tooth sensitivity after teeth whitening may seem bothersome, it’s usually temporary and manageable. At Miguel Ferrer DDS, we understand your concerns and are here to help. With our expertise and gentle approach, we can ensure your whitening experience is as comfortable as possible.  

If you’re interested in teeth whitening or any other cosmetic dental treatments, don’t hesitate to contact us today. Let’s brighten your smile together!

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