What Causes Tooth Sensitivity?

Tooth sensitivity can have far-reaching effects on your life, limiting your diet and affecting your comfort on a daily basis. When seeking treatment for this condition from a dentist, it’s important to understand what underlying factors are causing the problem.

Once the cause of the condition is understood, the best dentists in Bedford can offer advice on ways that patients can reduce their chances of developing tooth sensitivity.

The most serious cause of sensitive teeth may be gum disease. A consequence of advanced periodontitis is gum recession, which can expose the tooth’s roots. Those roots are highly sensitive and may react to changes in temperature. If gum disease is causing your tooth sensitivity, treatment by a dentist or periodontist may be warranted.

Bruxism, or the habit of unconsciously grinding one’s teeth, can also cause tooth sensitivity as it can wear down the enamel over time. This exposes the dentin underneath to the oral cavity, and the dentin has tiny tubules that connect to the tooth’s nerve core. Those tubules allow excessively hot, cold or sweet particles to reach the nerves and provoke a painful response.

Teeth whitening can have a similar effect on tooth sensitivity. Other dental procedures like restorations or even dental cleanings can cause sensitivity in some patients, but this generally resolves over time.

Certain daily habits can also affect how your teeth feel. For example, are you using an overly aggressive brushing technique? It may be making your teeth hurt. Get guidance from your dentist on the best way to brush.

Exposure to acidic substances, such as citrus fruits and sodas, can also cause wear and tear on the enamel and, subsequently, lead to sensitivity. Even long-term mouthwash use can become problematic.

Your teeth may also become more sensitive as you get older. This is because the enamel gets thinner as we age, also exposing the underlying dentin.

If you have been experiencing tooth sensitivity, discuss the problem with your dentist. Work to identify the underlying cause and address it so that you can enjoy more comfort.