What Causes Tooth Sensitivity And What Can Be Done?

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What Causes Tooth Sensitivity And What Can Be Done?

1 May 2023
 Categories: Dentist, Blog


Sensitive teeth can make life miserable for many. Read below to find out what caused sensitive teeth and what can be done to deal with this issue.

Causes of Sensitive Teeth

Sensitive teeth can be caused by a variety of factors, including:

Tooth decay: Tooth decay can cause the enamel to wear away, exposing the sensitive inner layer of the tooth.

Gum disease: Gum disease can cause the gums to recede, exposing the sensitive root of the tooth.

Brushing too hard: Brushing your teeth too hard or using the wrong toothbrush can wear away the enamel. This will likely lead to sensitivity issues.

Teeth grinding: Grinding your teeth can wear away the enamel and expose the sensitive inner layer of the tooth.

Acidic foods and drinks: Consuming acidic foods and drinks can wear away the enamel and cause tooth sensitivity.

Age: As you age, the enamel on your teeth can wear away, exposing the sensitive inner layer of the tooth.

Genetics: In some cases, you may have inherited the tendency for thinner enamel leading to sensitivity issues. 

How to Deal with Sensitivity Issues 

There are several things that can be done to treat or prevent sensitive teeth, depending on the underlying cause. Here are some possible solutions:

Use desensitizing toothpaste: Desensitizing toothpaste contains compounds that help block sensitivity to the teeth.

Use a soft-bristled toothbrush: Using a soft-bristled toothbrush and gentle brushing techniques can help prevent further enamel wear.

Use an electric toothbrush: Electric toothbrushes allow you to apply even and gentle pressure. Also, this type of brushing comes with a timer to prevent overbrushing. 

Limit acidic foods and drinks: Limiting your consumption of acidic foods and drinks can help prevent further enamel wear. Common acidic foods and drinks include:

  • Citrus fruits, such as oranges, lemons, limes, and grapefruits
  • Berries, such as strawberries, blueberries, raspberries, and cranberries
  • Pineapple
  • Tomatoes
  • Pickles
  • Vinegar and foods containing vinegar, such as salad dressings, pickled vegetables, and ketchup
  • Sour candies
  • Dairy products like cheese, sour cream, and yogurt
  • Carbonated drinks like soda and sparkling water
  • Alcoholic beverages like beer, wine, and spirits

Wear a mouthguard: If you grind your teeth, wearing a mouthguard at night can help protect your teeth from further damage.

Dental treatments: Depending on the underlying cause of your sensitivity, your dentist may recommend dental treatments such as fluoride treatments, dental bonding, or a gum graft.

It is important to consult with your dentist to determine the underlying cause of your tooth sensitivity and develop an appropriate treatment plan. For more information, contact a family dental clinic near you.