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Tips to Manage Teeth Sensitivity After Whitening
Tips to Manage Teeth Sensitivity After Whitening

Tips to Manage Teeth Sensitivity After Whitening

Teeth whitening is a popular cosmetic dental procedure in London. It is both safe and effective if done correctly through professional teeth whitening in London. Still, the majority of people notice some sensitivity after the procedure.

Read on to understand what teeth whitening involves, why teeth may be sensitive afterwards, and how to ease such discomfort.

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What is Teeth Whitening?

Not many people have teeth that are naturally white. Over time, teeth are likely to darken or pick up stains from daily habits. Whitening is thus a treatment done to eliminate stains from the enamel and make teeth look brighter.

The process usually involves hydrogen peroxide. In many cases, light is used to activate it, releasing oxygen that penetrates the enamel more effectively.

There are different ways to whiten teeth. You can have professional treatment at the dentist’s office, or use home kits with custom trays, as well as whitening gel provided by your dentist.

You can also buy whitening kits online or at the store. But these need more care. This is because some have extremely strong bleach, whereas others do not work well at all.

How Long Does Sensitivity Last Following Whitening?

After whitening treatment, tooth sensitivity may usually last a few days. The enamel needs time to recover once it has been bleached.

These are some of the possible reasons for sensitivity:

  • The enamel becomes more open right after whitening. This makes it easier for cold, hot, sweet or sour foods to penetrate and cause some discomfort. The protective layer, called the pellicle, is removed during the treatment and normally takes a few days to return.
  • Over-the-counter kits with ready-made trays can put too much pressure on teeth. If trays do not fit well, they may result in temporary sensitivity.
  • If whitening gel touches the gums, it may trigger irritation that leads to sensitivity. Sensitivity can feel worse if you already have gum disease or decay.
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Tips To Minimise Tooth Sensitivity

No matter which method you choose when it comes to whitening your teeth, there are ways to reduce discomfort afterwards. These include:

  • Using desensitising toothpaste

Start using a desensitising toothpaste a few weeks before whitening treatment. Such kinds of toothpastes target areas where dentin has been exposed. Dentin refers to the softer layer beneath enamel. It contains several tiny tubules connecting to the tooth nerve. Desensitising toothpaste thus works by blocking these tubules and helps protect the nerve from irritation caused by whitening gel. The effect builds up over time, so use the toothpaste for about two weeks before treatment.

  • Taking over-the-counter pain relief

You can take a pain reliever, such as Tylenol, before the whitening procedure to lessen sensitivity. Keep on using it afterwards if needed, but always follow the directions on the label. Even if they feel sore and sensitive, never place pain medication directly on your gums, as this can burn the tissue.

  • Using a desensitising gel

Apply a desensitising gel before your teeth whitening treatment. The gel is placed on the teeth’s surface and rinsed off after a set time. Your dentist can then guide you on the correct way to use it plus how long it should stay on your teeth for the best results.

  • Avoiding hot and cold drinks and foods

For the first few days following whitening, you should stay away from extremely cold or cold foods and fluids, as these can trigger sensitivity. Choose foods and drinks at room temperature instead.

  • Limiting acidic foods and drinks

Acidic foods and beverages can also make sensitivity worse following teeth whitening treatment. You should thus avoid soda, fruit juices, and similar drinks. Instead, stick to plain water for rehydration until your teeth feel normal again.

  • Brushing teeth gently

Be sure to brush your teeth with care after whitening treatment. Consider using a soft-bristled toothbrush and brushing in circular motions in order to thoroughly clean the teeth without causing irritation.

Also, wait for about 30 minutes after eating or drinking before you brush your teeth. Right after meals, the mouth tends to be more acidic, which can weaken and soften enamel. Giving it time to re-harden thus helps lower the risk of sensitivity and damage.

  • Keeping off excessively coloured foods

Brightly coloured foods may not trigger sensitivity; however, they are likely to stain teeth soon after whitening. The tooth enamel requires time to recover and rebuild its protective pellicle. So if you do eat anything strongly coloured, be sure to rinse your mouth thoroughly with plain water so as to reduce staining.

  • Using fluoridated toothpaste

Fluoridated toothpaste is very important to use every day, but mainly before and after a whitening procedure. Fluoride strengthens enamel, which in turn lowers the risk of sensitivity.

When picking toothpaste, always choose one that has been tested for safety and proven to give the benefits listed.

  • Drinking with a straw

Right after whitening, teeth can feel extra sensitive. Therefore, using a straw keeps drinks from touching teeth directly and helps lessen discomfort.

  • Getting a dental checkup first

Always see your dentist before using any whitening product; this is even if they are store-bought kits. A checkup ensures your teeth and gums are healthy enough for treatment. Problems such as cavities or gum disease can increase pain and sensitivity if left untreated.

Your dentist can also find out the reason for your stained teeth. Regular whitening will not work if the discolouration is inside the tooth. In that case, options like internal bleaching, bonding or veneers may be needed.

Keep in mind that restorations such as crowns, veneers, or bridges will not whiten. They may need replacing after treatment to keep your smile even.

Conclusion

Teeth whitening can greatly improve your smile, but it is normal to experience some sensitivity afterwards. You can reduce discomfort and protect your teeth by following simple stepslike using desensitising products, avoiding certain foods, and getting a dental checkup. For the best results, consider professional teeth whitening London. A dentist can help you achieve a brighter smile with lasting confidence by safely guiding you through the procedure. They also guarantee that the procedure is secure and will not damage your teeth. So, if you are considering teeth whitening, you should always consult your dentist first.

Contact us on 02070434315 to start your journey to a whiter brighter smile.