Tips to Get Rid of Sensitivity After Whitening
Ever noticed that your teeth are always unusually sensitive immediately after whitening? Getting a brighter smile is exhilarating, but that sharp pain, when one is taking something hot or cold, is very unpleasant.
The fact is that, teeth whitening and tooth sensitivity are frequent and temporary adverse effects. A handful of considerate routines and an appropriate care regimen will allow you to soothe the pain. It will guard your enamel and keep the freshly whitened smile on your face without being concerned.
Reasons Why Sensitivity Happens after Whitening
It is quite natural to have a certain degree of sensitivity following the process of whitening. Yet, it is possible to make it less difficult by knowing the causes of this phenomenon. Since it starts with temporary enamel changes up to mild nerve irritation, there are various reasons why they cause this discomfort.
- Enamel Temporarily Becomes Porous
Hydrogen peroxide and other whitening products make your small holes in enamels to whiten it. This process causes the enamel to be more permeable. Thus, external stimuli such as cold or hot temperatures can access the inner nerves with more ease leading to sensitivity.
- Dentin Layer Exposure
During whitening, the enamel is slightly weakened and this leaves the dentin layer underneath more exposed. Microscopic tubules that are connected to nerve endings exist in dentin. Therefore, even minor stimuli such as cold drinks or sweets may induce sharp pain.
- Dehydration of Teeth
Temporary benefits of whitening treatments are the ability to decrease the amount of moisture in your teeth. This dehydration makes them sensitive due to the fact that the enamel no longer has its natural protective mechanism. Therefore, teeth whitening and tooth sensitivity are affected by temperature and pressure.
- Whitening Chemicals Irritation
Bleaching agents can also irritate the nerves in your teeth as they go further into the tooth. This discomfort may result in short-term acute pain, also known as zingers, particularly immediately after the treatment.
- Gum Irritation in Treatment
When using whitening gel, it may irritate or inflame your gums if it comes into contact with them. This may cause the teeth around it to be a bit tender and sore in the meantime.
- Whitening Products Are Used in High Concentration or Excessively Used
The whitening formulas or excessiveness of treatments are more likely to cause sensitivity. The constant contact with bleaching agents may also deteriorate enamel and increase pain.

How Can You Get Rid of the Sensitivity Soon?
The post-whitening sensitivity is a negative experience that does not last long as the sensitivity fades away. You can relax your teeth and accelerate a recovery with a few changes in your daily routine and proper care.
In case the pain continues, then visiting a cheap dentist Acworth can offer proper treatment without spending a lot of money. Until then, you need to keep the following things in mind properly.
- Change to a Desensitizing Toothpaste
A specially designed toothpaste that is specifically for sensitive teeth can help a lot. Such formulas are effective in sealing the channels leading to the nerves within your teeth. This helps eliminate pain in the long run. Use it as often as possible to obtain better and permanent relief.
- Do Not Eat Foods That Are Too Hot or Cold
Your teeth are more sensitive to changes of temperature immediately after whitening. Therefore, do not have hot tea or coffee or cold drinks as much as possible. Sudden sensitivity can be avoided by taking lukewarm foods.
- Use Soft-Bristled Toothbrush
Excessive brushing may enhance sensitivity. The soft-bristled toothbrush is also mild on your enamel and gums to keep your teeth clean.
- Limit the Consumption of Acidic and Sweetened Foods
Sensitive teeth are worsened by such food items as citrus fruits, soda, and sweets. These may deteriorate the enamel even more and cause pain. Stay on low protein, low fat diet until your teeth are again normal.
- Hydrate to Keep Moisture
It is important to sip water so that your mouth does not dry up. It also increases saliva production as a defense mechanism against enamel, which reduces the sensitivity.
Is It Possible to Do a Root Canal with Sensitive Teeth?
Yes, it is very possible to do root canal for sensitive teeth. The inflammatory process or infection of the inner pulp of the tooth could be one of the causes of the increased sensitivity to heat, cold, or pressure. When that happens, it is mandatory to have an infected root canal treatment to get rid of the affected tissue and reduce your pain.
Dentists also apply local anesthesia in the process, so that you will not experience pain during the treatment. The sensitivity due to infection normally diminishes after the removal of the infected pulp, the cleaning and sealing of the canal. Post-operative sensitivity is however mild and dissipates as the tooth heals.
The sensation of teeth whitening can be unpleasant. But, it is not permanent and can be dealt with through the appropriate treatment. If the symptoms continue, professional advice will provide the relief that will last forever, as you will experience a happier, healthier smile.
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