If taking that first sip of coffee in the morning or eating a spoonful of ice cream makes your teeth hurt, you have probably experienced the symptoms of sensitive teeth. This is a common problem but one the American Dental Association (ADA) says can be treated effectively.
The first step is to get at the root of the problem. Among the common causes are cavities and fractured teeth. If your dentist has ruled both of these out then worn tooth enamel, exposed roots or a cracked tooth may be the culprit. “Teeth sensitivity is the sign of a bigger issue; often root exposure which can happen from inappropriate tooth brushing, orthodontic treatment and/or age-related gum recession,” explains Dr. John Ictech-Cassis, professor of Restorative Science and Biomaterials and program director of anesthetic dentistry at Boston University’s school of Dentistry.
Both Dr. Ictech-Cassis and the ADA caution patients to avoid excessive brushing, the ADA even offers tips on the proper ways to take care of your teeth. Over-brushing, as it is referred to, can do some major damage on your gums. Hypersensitivity near the gum line can cause the painful irritation that is characterized by sensitive teeth. The good news is the condition is definitely eased by over-the-counter remedies and in some cases a trip to the dentist.
There are a number of effective over-the-counter desensitizing toothpastes on the market. Theses toothpastes contain compounds, which are designed to block the transmission of sensation from the tooth surface to the nerve. The ADA suggests that consumers look for products that contain their own seal of approval—this indicates that the products have met the ADA criteria for effectiveness and safety. It might take several applications of the product before you notice marked improvement.
Some of the in-office techniques that have been successful include fluoride treatments, which are designed to strengthen the tooth’s enamel and reduce the transmission of sensation. Typically the fluoride is used in gel form and applied to the areas of sensitivity. For gum recession a dentists might use materials which bond the tooth root and “seal” the sensitive teeth. A sealer of this kind is usually plastic.
In severe cases of tooth sensitivity a dentist may recommend their patient undergo a root canal (endodontic treatment) to eliminate the persistent problem. Dr. Ictech-Cassis says this treatment is for specific causes of sensitive teeth. “Cracked or fractured teeth will not benefit from over-the-counter remedies alone. Effective treatment in this case will include a crown and a root canal,” he asserts.
As always if you experience pain in your teeth and or gums you should contact your dental professional right away. If you do have sensitive teeth you might want to avoid anything too hot or too cold temperature-wise as it will exacerbate your symptoms.
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