Have you ever experienced that tingling sensation in your teeth when eating hot soup or enjoying your morning cup of coffee? If so, you may not feel pain, but it’s enough to make you a bit uncomfortable.
However, if the situation persists, you may develop a case of full-fledged tooth sensitivity, if this issue isn’t managed properly. The good news is your dentist can help. Learn more about tooth sensitivity and what its caused by here.
What is the Cause of Tooth Sensitivity?
In most cases, tooth sensitivity takes place when extreme external stimuli reach the dentin layer of your teeth. The dentin is what covers the nerves in the tooth, and it acts as another layer of protection to the drinks and foods you expose your teeth to.
This is why each time you drink a hot liquid you feel sensitivity. This can also occur when eating or drinking extremely cold substances, such as ice cream or iced water.
Dentin contains food channels that runs from the exterior of the tooth to the nerve found in the middle. If you are afraid that your dentin is exposed, or if you are feeling sensitivity from time to time, you should mention it during your next dental visit. In some cases, sensitivity could be the result of gum disease or cavities.
How Does This Happen to Your Teeth?
The most common reason that sensitive teeth occur is due to erosion or worn tooth enamel. These issues can occur due to frequent exposure to acidic foods and drinks or because of chronic teeth grinding. It may also occur because of:
- Leaky fillings
- Tooth decay
- Gum recession
- Post dental treatment (after getting teeth whitening, fillings or crowns)
Sensitivity that occurs after dental treatments usually goes away after a day or two. However, when tooth sensitivity occurs after drinking or eating hot or cold foods, then this could be the result of worn tooth enamel.
What are the Treatments for Sensitive Teeth?
The treatment for sensitive teeth varies based on the person’s symptoms and the severity of their tooth sensitivity. For example, if there is a cavity causing it, then a dental filling can be used to protect teeth and reduce cases of discomfort. However, if the sensitivity is the result of the tooth’s dentin being exposed, you can ask your dentist about:
- Fluoride varnish, gel or foam
- A dental bonding agent used to seal the dentin surface and serve as a barrier to external stimuli
If you want to take it a step further and prevent the tooth enamel from wearing any more, considering using a custom made nightguard. Your dentist can let you know if this is a good option.
You don’t have to live with tooth sensitivity. It is a good idea to schedule an appointment with your dentist to learn more.