Why teeth whitening hurts?

Tooth sensitivity is a possible side effect after teeth whitening and is most often caused by the whitening solution used to whiten teeth. This solution can remove minerals within the enamel and cause teeth to temporarily become porous, exposing microtubules inside the teeth. Do you have fine polish? This is usually the first thing we'll look for if you experience pain after whitening treatments. However, patients with strong enamel may still experience some discomfort after bleaching.

Peroxide, one of the main ingredients in whitening solutions, can irritate the nerves in your teeth, so you'll likely experience discomfort when you drink something cold or when you go out in cold temperatures. The teeth whitening effect is achieved with active oxygen. It penetrates deep into dental tissues and can irritate dental nerves. If you have pain, tell your doctor right away.

When the procedure is stopped, you can try again once the pain subsides. Scheier says that this temporary tooth sensitivity has to do with the whitening agent contained in particular teeth whitening products. He says this contact could be to blame for the tooth sensitivity people might experience after using an over-the-counter whitening kit. If peroxide comes into contact with the gums, it could also cause temporary tenderness.

The exact cause of sensitivity induced by teeth whitening is not yet known. However, the main hypothesis has to do with the effects of peroxides on enamel and dentin. As the peroxide product removes stains from teeth, it also causes slight demineralization that makes teeth more porous. If you're looking for a way to whiten your smile without worsening tooth sensitivity, Sensodyne Repair and Protect whitening toothpaste is a great option.

Take-home kits whiten teeth more gradually than in-office whitening treatments, which can help reduce sensitivity.

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