Why Does Teeth Whitening Cause Sensitivity?

Tooth sensitivity is a potential side effect of teeth whitening, and is usually caused by the whitening solution used to lighten teeth. This solution can remove minerals from the enamel, making teeth temporarily porous and exposing the microtubules inside. The exact cause of tooth whitening-induced sensitivity is not yet known, but the main hypothesis has to do with the effects of peroxides on enamel and dentin. The peroxide product used to remove stains from teeth can also cause slight demineralization, making teeth more porous.

Tooth sensitivity usually lasts a few days after a whitening treatment, and is more pronounced on the first day. However, by the end of the week, you should have a brighter smile with no more pain. Sensitive teeth, also known as dentine hypersensitivity, can develop in patients who have undergone tooth whitening. This sensitivity is caused by the whitening process itself, as bleaching chemicals can enter dentin tubules - microscopic channels in enamel that lead to nerves.

Fortunately, dentine hypersensitivity rarely lasts longer than 48 hours, and there are steps you can take to prevent tooth sensitivity after whitening. According to Dr. Scheier, this temporary tooth sensitivity is related to the whitening agent found in teeth whitening products. He believes that contact with this agent could be responsible for the tooth sensitivity people experience after using an over-the-counter whitening kit.

If peroxide comes into contact with the gums, it can also cause temporary tenderness. Teeth whitening is a popular way to add a little extra sparkle to your smile before a special event like a wedding or job interview. However, your teeth may start to hurt during the procedure, and you may experience discomfort when drinking or eating hot or cold products. To avoid further pain, it's best to avoid very hot or cold foods for a few days after whitening if your teeth feel sensitive. If you're looking for a way to whiten your smile without worsening tooth sensitivity, Sensodyne Repair and Protect Whitening Toothpaste is an excellent choice. Most professional teeth whitening products use hydrogen peroxide and carbamide peroxide as their active ingredients. Having a beautiful smile doesn't have to be painful, so it's important to understand the causes of tooth whitening sensitivity.

Fortunately, there are preventive and pain relief measures that can be taken to reduce the sensitivity and discomfort associated with teeth whitening treatments. Many modern teeth whitening products include an anti-sensitivity medication that can help make you more comfortable. To minimize tooth sensitivity after whitening, it's best to stay away from extreme temperatures. Even mild products can cause teeth whitening sensitivity in some people, so use a home teeth whitening kit and adjust the time according to your level of sensitivity. If you already have sensitive teeth, teeth whitening can make the problem worse and make it harder for you to consume hot and cold drinks and foods. Unfortunately, beauty comes at a price; many patients undergoing peroxide-based whitening procedures complain of whitening sensitivity (BS) that arises in treated teeth. Peroxide is the active ingredient in teeth whitening treatments that makes your smile shine, but it can also cause sensitivity.

Fortunately, there are preventive measures that can be taken to reduce the discomfort associated with teeth whitening treatments.

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