Sensitive Teeth After Whitening? Here’s What You Can Do

You might feel some discomfort after just brightening your smile with a professional whitening treatment. Many patients observe tooth sensitivity following bleaching, which can be alarming. In this blog, we’ll discuss why sensitivity occurs, what you can do to relieve it, and how you can future-proof your smile. As a reliable cosmetic dentist, we know how vital it is for you to feel at ease and confident in your grin.

Your dental visit at In Smyle Dental should be as pleasant as possible. Knowing how to control sensitivity after whitening can help you get the most out of your treatment, whether you are whitening your teeth for a forthcoming event or to improve your smile. Let’s go into the causes of this and how to calm your sensitive teeth following whitening.

Why Does Whitening Make Teeth Sensitive?

Most patients experience some degree of tooth sensitivity after teeth whitening; it’s quite common. Because the whitening agent, usually hydrogen peroxide, penetrates the enamel and hits the dentin layer of your teeth, where the nerves are, sensitivity might arise. The outcome is an increased sensitivity to warmth, cold, or even air. Usually, this feeling persists for a few days following the treatment.

Among the elements that increase sensitivity after whitening are:

• Enamel Thickness: Thin enamel allows the whitening solution to penetrate deeper into the tooth, thereby increasing sensitivity.
• Pre-Existing Sensitivity: If your teeth are already sensitive, the whitening process could worsen that discomfort.
• Concentration of Whitening Gel: Stronger whitening treatments, such as in-office treatments, can sometimes cause nerve irritation. But it will be there only for some time.

Though the sensitivity can be upsetting, it is thankfully brief and usually resolves within 24 to 48 hours. Knowing how to manage this suffering will help you continue to appreciate your exquisite new smile, especially with the guidance of a skilled cosmetic dentist in Lakeview and Roscoe Village, Chicago.

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Relieving Sensitivity After Whitening

If tooth sensitivity develops following whitening, there are several actions you may take to lessen the pain:

1. Employ Desensitizing Toothpaste

By preventing the transmission of pain impulses from the surface of your teeth to the nerves within, desensitizing toothpaste can help. These pastes contain ingredients that seal the dentin tubules, thereby lessening sensitivity. Look for desensitizing formulas containing potassium nitrate, a common ingredient. Once daily, brush your teeth softly with this toothpaste.

2. Stay Away From Extremely Cold Or Hot Beverages

Avoid drinking or eating anything excessively hot or cold for a few days after your whitening procedure, as this may cause sensitivity. Choose foods and beverages that are lukewarm or at room temperature; avoid highly acidic products, such as citrus or carbonated beverages, which can harm sensitive teeth.

3. Use A Toothbrush With Soft Bristles

Brushing with a soft-bristle toothbrush can help prevent sensitive teeth from becoming worse. Firm or medium bristles may put pressure on the gums and teeth. Be soft as you brush, particularly in the first few days following therapy, and refrain from aggressive scrubbing.

4. Rinse With Saltwater

Saltwater rinses can help to lessen sensitivity and calm irritated gums. Mix about half a teaspoon of salt into a cup of warm water, then swish it around your mouth for 30 seconds. This may also help to lessen any post-whitening inflammation.

5. Think About Applying Fluoride Gel

Relief from sensitivity can come from fluoride’s ability to remineralize and strengthen tooth enamel. You can discuss fluoride gel therapies with your cosmetic dentist in Chicago, which could offer more comfort, or use a fluoride rinse. 

When One Needs Professional Assistance

Most sensitivities will pass on their own, but there are times when you should see your cosmetic dentist in Chicago. If the sensitivity persists for more than a few days or is accompanied by excruciating discomfort, it could indicate a more serious dental problem, such as gum recession or cavities. Additionally, if you’re concerned about the long-term effects of whitening treatments, it’s always best to discuss your options with your dentist.

Avoiding Future Sensitivity to Teeth After Whitening

If you plan to whiten your teeth again in the near future, we have some tips to help you prevent tooth sensitivity during your next whitening treatment.

• Stop Whitening Too Often: Take breaks between whitening treatments to give your teeth a chance to recover.
• Gradually Build Up Your Teeth’s Lightness: You can use at-home whitening trays with a less concentrated bleaching agent if you’re worried about sensitivity. At-home trays (in general) provided by a professional dentist have a milder effect on the teeth, but will work as well over time.
• Use a Whitening Pre-Treatment Protection Gel: Some whitening products include a pre-treatment gel designed to help prevent tooth sensitivity during and after the whitening process. You can talk to your dentist about the options they have available to help protect you from future discomfort caused by tooth sensitivity.

Looking to Brighten Up Your Smile?

It’s common to experience tooth sensitivity after using a tooth-whitening method. Still, with appropriate care and professional advice from your cosmetic dentist in Chicago, you can reduce your discomfort and significantly enhance your bright white smile! At In Smyle Dental, we offer a variety of whitening options designed to help you smile with confidence without discomfort. 

If you are experiencing or have had post-whitening tooth sensitivity, or are ready to begin brightening your smile, we welcome you to schedule an appointment with an experienced professional today!

Common Questions About Teeth Sensitivity After Whitening