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Root Sensitivity: What Causes It and What We Can Do

July 17, 2023
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Woman With Jaw Pain

If you have tooth or root sensitivity, finding relief can sometimes be challenging. What causes this discomfort? Is there anything your dentist can do to help alleviate the sensitivity? Are there things you can do at home to help? 

Sensitivity to hot and cold or pain while chewing or biting down are just a couple of symptoms of root sensitivity. This condition can be very painful and debilitating for patients, and it's important to seek out treatment in the case that a dental infection may be the cause of your sensitivity. Here is what you should know about root sensitivity and how to manage it.

What Causes Root Sensitivity?

It is important to determine the underlying cause of your condition to select the most effective treatment option. Some of the causes of root sensitivity may be:

  • Decay that has progressed into the nerve or pulp of your tooth, causing an infection. 
  • Flossing or brushing too vigorously can lead to gum recession and exposed roots.
  • Bite misalignment can cause undue pressure on specific teeth, which could lead to sensitivity. 
  • A dental filling that has not been placed properly could lead to sensitivity. Your restoration may need to be redone.
  • Gum recession can lead to irritation of the roots. Dental bonding or gum grafting could help protect your roots from exposure.
  • Bruxism, or clenching and grinding your teeth, can cause sensitivity. Wearing a night guard at night while you sleep can help protect your teeth from the damage that bruxism can cause.
  • Periodontal (gum) disease can result in gum loss and exposed roots.

How to Treat Root Sensitivity

Some of these issues, such as tooth decay or an infection in the pulp of the tooth, may require a procedure like root canal therapy to eliminate decay or disease and alleviate the pain and sensitivity. Root canal treatment in Toronto can remove infected tissues from within your tooth while preserving your natural tooth structure.

Periodontal disease might be treated with a thorough or deep cleaning to remove plaque and tartar buildup, causing root recession and inflammation. Gum grafting surgery can also help to cover exposed roots and eliminate pain.

Orthodontic treatment may be a good solution if bruxism or bite misalignment is causing your recession. 

At Toronto Lakeshore Dental, we will also help educate you about proper brushing and flossing techniques so you can protect your gums and soft tissues from the recession. Using an electric toothbrush can also help remove plaque buildup each day, and it will time your brushing to ensure that you are completing the recommended two minutes.

Regular Dental Visits in Etobicoke

Visiting your dentist consistently every six months will allow them to help you manage any sensitivity you may be experiencing promptly, which may mean less invasive treatment options. With so many treatment options available, there's no reason for you to live with root sensitivity. Be sure to discuss any issues with the sensitivity you may be having with your Toronto Lakeshore Dental team so they can help eliminate your discomfort.

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