Why do whitening strips hurt my teeth

If you've ever experienced pain or discomfort while whitening your teeth, it may be the result of teeth whitening sensitivity. While achieving a beautiful smile can really help boost your self-confidence and make you feel great, you may question whether it's worth the pain.

But if you do experience discomfort, know that while it can be uncomfortable, it doesn't cause any permanent damage to your teeth and typically doesn't last for very long. If you notice continued tooth whitening sensitivity, consult your dental professional. Before you swear off pearly whites because of your fear of teeth whitening sensitivity, you should know that there are whitening products formulated specifically for you.

Having a beautiful smile doesn't have to be painful, which is why it's important to know and understand the causes of teeth whitening sensitivity. Most professional and over-the-counter whitening products feature hydrogen peroxide as their active ingredient. Some people may have teeth that are sensitive to peroxide. We can send you home with the gel and clear instructions on how to use it in the comfort of your own home and at your own convenience.

At Beavers Dentistry, our top priority is providing you with a comfortable experience and effective results. Call one of our Cary dentists at or fill out our contact form below. At Beavers Dentistry, you will find the most comprehensive dental care. Our dentists and dental staff are professional and friendly, striving to make every visit comfortable, convenient, and tailored to meet your needs. Monday-Wednesday: am - pm Thursday: am - pm.

All Rights Reserved. When asked about safer alternatives beyond hydrogen peroxide products, Keenan echoed Grbic, writing that the industry rationale behind hydrogen peroxide is because of its oxidizing effects on the teeth. Moving forward with her research, Keenan said she would like to investigate how the collagen in dentin could potentially repair itself and exactly what kind of damage hydrogen peroxide inflicts on this necessary protein.

It is a slow process as the pulp does not have a high level of blood supply. Grbic said that fluoride is key. Sometimes people have misperceptions of what whitening can do for your teeth. New research presented at the American Society for Biochemistry and Molecular Biology shows how the hydrogen peroxide in teeth whitening products can damage the protein-containing dentin layer, which is underneath your enamel.

The research shows that this chips away at the protein in this layer, particularly collagen. Dentists emphasize that a negative response to hydrogen peroxide varies person to person. Fluoride-containing rinses or toothpastes, either following a whitening session at home or in the dentist office, are recommended to reduce sensitivity and strengthen the teeth.

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