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Tooth sensitivity to cold and its treatment

What is tooth sensitivity? When the enamel of the teeth weakens for different reasons, or tooth cracks occur, or tooth decay occurs, we say that the tooth has become sensitive, such as tooth sensitivity to cold or heat. Tooth sensitivities are divided into several categories, some of which are superficial and do not cause serious problems, and the result can be a mild decay, in which case it can be easily treated by visiting a dentist in Canada. But some caries are more severe and if they are not treated in time, a person will get a tooth infection and in more severe cases, a tooth root infection.

The cause of tooth sensitivity to cold

Today, a large number of people suffer from tooth sensitivity to cold, which causes pain and discomfort. But the good news is that it is easily treatable if it is taken care of.

The reasons for tooth sensitivity to cold and heat can be different, including:

  • Consumption of pickles and food.
  • Tooth decay and tooth sensitivity after filling.
  • Grinding teeth which causes thinning of tooth enamel and ultimately tooth sensitivity.
  • Scaling or gum restoration.
  • Grinding the teeth, brushing hard and consuming acidic foods weakens the tooth enamel.
  • In some cases, the cause of tooth sensitivity to cold and heat is gum disease. For example, in gingivitis, the root of the tooth is identified, and in this case, the tooth is directly exposed to damage.
  • Another reason for tooth sensitivity to cold is the use of tooth whiteners, which causes sensitivity.
  • Cracked teeth also cause sensitivity over time because these cracks increase with contraction and expansion, causing deeper cracks and more sensitivity.

How to prevent tooth sensitivity to cold?

  • Reducing consumption of foods and drinks that have acidic properties. Be sure to rinse your mouth after using it.
  • Using a night guard to prevent injuries caused by teeth grinding.
  • Visit the dentist every six months for a complete dental checkup.
  • Use mouthwash and toothpaste for sensitive teeth and fluoride gel with the doctor’s advice.
  • Excessive use of a toothbrush, brushing immediately after each meal, will aggravate sensitivity and is not therapeutic.

Ways to treat tooth sensitivity

If you are suffering from tooth sensitivity to cold and heat and this problem is not cured in the next few weeks, be sure to see a doctor to get proper treatment to remove the tooth sensitivity to cold.

In more severe stages, the specialist may perform root canal treatment, nerve extraction treatment, tooth filling, tooth veneer, or restoration with tooth-colored materials.

Home remedies for tooth sensitivity

Salt water rinse: Salt water acts as a mouthwash and kills bacteria in the mouth.

In this situation, you should see a dentist to prevent more tooth sensitivity and other damage to the tooth.


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