Sensitive Teeth

My Teeth are Sensitive – what can I do?

Are your teeth sensitive, especially when you eat or drink something very cold, very hot or very sweet? Sensitivity, especially if it comes on suddenly, can be alarming, but we can help you work out what is going on in your mouth.

Reasons for your sensitive teeth could be as innocuous as cold weather or over-eager brushing, due to a dental issue such as gum disease or linked to teeth whitening treatment. We have a number of ways to combat teeth sensitivity, and work with you to find the best course of treatment.

Sensitive teeth are caused by the exposure of dentin, the softer layer of the tooth, which lies beneath the enamel. Dentin contains microscopic tubules that allow stimuli such as hot, cold, acidic, or sweet foods to reach the nerves inside the tooth, causing sensitivity. Here are some reasons for sensitive teeth:

• Tooth decay: Tooth decay can cause enamel erosion, which exposes the dentin layer, leading to tooth sensitivity.
• Gum recession: Gum recession can expose the tooth roots, which are not covered by enamel and are more sensitive than the rest of the tooth.
• Teeth grinding: Constant grinding can wear down the enamel, leading to sensitivity.
• Teeth whitening: Some teeth whitening treatments can make teeth temporarily more sensitive.
• Acidic foods and drinks: Acidic foods and drinks can erode enamel and expose the dentin layer, causing sensitivity.

At Tracey Bell can help diagnose the cause of your sensitivity and recommend treatment. Here are some treatment options:

• Desensitising toothpaste: This type of toothpaste contains compounds that help block the tubules in the dentin, reducing sensitivity.
• Fluoride treatments: Fluoride can help strengthen tooth enamel and reduce sensitivity.
• Dental bonding or crowns: If a cavity or a broken tooth causes sensitivity, your dentist may recommend bonding or a crown to cover the exposed tooth.
• Gum grafting: If the sensitivity is caused by gum recession, your dentist may recommend a gum graft to cover the exposed tooth roots.
• Root canal treatment: In severe cases, a root canal may be necessary to remove the damaged or infected pulp inside the tooth and alleviate sensitivity.

It’s important to discuss any sensitivity concerns with your dentist to determine the best course of treatment for your specific needs.