Teeth Whitening For Sensitive Teeth

Teeth sensitivity is an issue faced by most people that opt for teeth whitening for sensitive teeth to an extent. While some patients may suffer a slight pain that flees quickly, others may have severe pain for a couple of days.

teeth whitening for sensitive teeth

It may seem impossible to whiten your teeth because they are sensitive, but there are comfortable treatments. Should this be the case, your dentist W1 Wimpole Street can be of help; however, there is a need to know why whitening products exacerbate sensitive teeth.

Why does tooth sensitivity increase with whitening products?

The ingredient hydrogen peroxide or carbamide peroxide is added to every product that whitens the teeth. While this ingredient’s amount may be distinct in at-home and professional whitening methods, bear in mind that any quantity of this substance can disturb the teeth and result in temporary or permanent tooth sensitivity. As the peroxide circulates to the enamel, it can disturb the dentin’s tender layer housing the nerve. When the whitening gel changes naturally from being effective to inactive, it uncovers the teeth’ pores, bringing the tooth dehydrated. This discomfort will continue until the teeth are hydrated again via saliva production - a process that takes a couple of hours. There are other reasons why the duration and extent of sensitivity may last. Improper use of whitening products and the concentration of peroxide are some reasons.

Consult your dentist on teeth whitening all the time

This is important because before receiving any teeth whitening solution, there has to be a check to identify any underlying dental problem, including cavities and gum disease, which can cause teeth sensitivity.

Since many ■■■■ concerns are easy to treat, immediately these problems are corrected, the whitening procedure can take place with minimal risk of developing sensitive teeth. Your dentist can help you get the right at-home or professional teeth whitening meant for persons experiencing tooth sensitivity.

Expert teeth whitening solution

The most suitable treatment for sensitive teeth sufferers is professional teeth whitening. This option may indeed cost more than at-home whitening, but the advantage is that a trained expert will be there to supervise the treatment and ensure the safety of your teeth. To help lower the sensitivity, the dentist may apply desensitizers and gels during the whitening procedure. Another factor worthy of note is that an in-office medication works generously in deep stain removal, plus it is more long-lasting than DIY methods.

Porcelain veneers

For teeth that have been seriously affected by paint or stain, whitening methods may not be an effective treatment. To restore your teeth, should this be the case, porcelain veneers may come in handy. What is this treatment all about? Not to worry, your dentist will explain comprehensively everything you should know about the procedure, including what you should look out for.

At-home teeth whitening for sensitive teeth

Have your teeth lost their shine and charm due to stains or dirt? A cost-effective solution for tooth restoration is the at-home or DIY treatment. But the problem is that a lot of these over-the-counter teeth whiteners can irritate sensitive teeth and gums, especially when they are not used according to the direction.

On the market are various types of teeth whitening products ranging from toothpaste, rinses, gels, over-the-counter trays, and strips. You may be confused about which one to go for. But don’t forget to check the labels for direction on use and any precautions on sensitivity. The good news is that those who have sensitive teeth can get any special products designed for this particular problem.

Teeth whitening demands self-care to maintain results

That you have whitened your teeth does not mean that they will remain white forever. You have to put in some work to ensure that the outcome lasts long for whatever technique you opt to apply to whiten sensitive teeth.

Following this, we have a few tips that can guide you. They include:

  • Always brush and floss your teeth right after eating dark-colored foods or drinks such as pasta sauce, red wine, white wine, tea, coffee, or any tomato-derived food.

  • Drinking dark liquids straight from the cup has the potential to stain your teeth. So, use a straw instead to sip the liquid. It keeps your teeth away from stains.

  • Do not smoke and don’t use other tobacco products. This habit causes teeth stains.

  • Where it is not possible to brush your teeth after eating foods that can stain, rinse your mouth thoroughly with clean, freshwater.


Tooth sensitivity is a problem. If you have this concern, whitening your teeth is not going to be a big deal. Some treatments can treat this dental problem, but first, knowing the reasons for sensitive teeth is significant to get the best care.

DIY whitening may work for sensitive teeth, but it can also increase the pain of sensitivity. This is why it is advised that you get a professional to whiten your sensitive teeth as they have the correct training to handle any issues that may arise (it rarely does). Another perk is that pro whitening lasts longer than the use of home products. Results even come out faster than when you use at-home techniques.

Book a consultation with us. People with sensitive teeth can have whitening treatment. Feel free to reach us at Wimpole Dental Office for teeth whitening in London and treatment of any related dental issue. Our dentists have the right certification and license plus great experience and expertise to ensure you don’t feel any discomfort with sensitive teeth whitening.

Do not go for any whitening treatment without first consulting a dentist. They are better experienced on the job than you, so their advice matters a lot.

If you would like to know more, you can book a consultation with any of our experienced dentists, and we will ensure you get all the information you need.


Teeth whitening for sensitive teeth is however hard but not impossible, using teeth whitening products can increase the chances of sensitivity. You need to consult your dentist every month and avoid eating too many sugary items and smoking. Sensitive teeth need too much care, with more care of your teeth fewer chances of sensitivity.

Frequently Asked Questions

Here are frequent question people ask about teeth whitening for sensitive teeth

1.Does teeth whitening weaken the teeth?

Teeth whitening gel does not provide any harm to your teeth or the tooth enamel. Most people say tha teeth whitening damages our enamel but enamel is the hardest tissue in the human body and teeth whitening gel does not weaken it.

2.Why do my teeth hurt after teeth whitening?

It touches the dental tissues and people can feel it in dental nerves. Ask your doctor if you feel much pain. When the pain is ended you can start the procedure again.

3.How long will my teeth hurt after whitening?

Pain after teeth whitening will remain for 24 to 48 hours. If you feel more than that, inform your doctor as soon as possible.

4.How long does teeth sensitivity last?

Sometimes teeth become sensitive after the crown replacement, teeth whitening, and root planing. This sensitivity can last within four to six weeks.

5.What not to do after teeth whitening

Four things you must avoid

  • Avoid drinking colored beverages i.e coffee, tea, and red wine
  • Avoid smoking
  • Don’t eat food that stains i.e. red meat, red sauces, etc.
  • Avoid colored food.

6.What should I eat after teeth whitening?

You can eat the following food.

  • Eat rice, plain yogurt, plain pasta, and boiled eggs.
  • Eat potatoes, nuts, oatmeal, and almonds
  • You can drink milk, coconut milk, coconut water, and banana shake.
  • Eat vanilla ice cream.

7.How do I desensitize my teeth before whitening?

You can use a desensitizing gel to calm your nerves. Apply this gel 20 to 30 minutes before bleaching.

8 .Is it bad to whiten your teeth every day?

Yes, using whitening products daily can damage your teeth. It can also cause long-term damage due to bleaching products. So avoid these whitening products daily it can cause harm to your teeth.


Teeth whitening for sensitive teeth is however difficult, using teeth whitening products can increase the chances of sensitivity. You need to consult your dentist every month and avoid eating too many sugary items and smoking. Sensitive teeth need too much care, with more care of your teeth fewer chances of sensitivity.

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