Fix Tooth Sensitivity

When a person has sensitive teeth, eating, drinking, and brushing can all lead to sharp, shooting tooth pain.  Even the passage of air from breathing can lead to discomfort when sensitivity issues occur.  Sensitive teeth are often the result of exposed tooth roots or worn tooth enamel.  In other cases, tooth sensitivity may be due to gum disease, a worn filling, tooth decay (cavity), or tooth damage (chip or crack).

Patients suffering from sensitive teeth should visit a dentist if the condition becomes bothersome.  He or she will identify any underlying issues causing the tooth discomfort and may recommend treatment.  Some of the more common treatment options include:

• Fluoride:  Because tooth sensitivity is often associated with worn tooth enamel, the dentist may recommend using fluoride to strengthen the enamel and reduce discomfort.  Fluoride applications can be done in the dentist’s office and additional at home prescription treatments may be recommended.
• Desensitizing toothpaste:  Available in a variety of over-the-counter products, desensitizing toothpastes can help block the discomfort related to sensitive teeth after several applications.  Patients should consult a dentist to determine which product is appropriate.
• Desensitizing or bonding:  If sensitivity is due to exposed tooth roots, applying bonding resin to the exposed roots can help cover the area.  Local anesthesia may be needed during a bonding procedure.
• Surgical gum graft:  If gum tissue has been lost around a tooth root, gum tissue from another area can be grafted to the affected area.  This protects the tooth roots and reduces sensitivity.
• Root canal:  When tooth decay becomes advanced and penetrates the inner layer of the tooth (pulp), the dentist may recommend a root canal procedure.  During a root canal, the dentist removes the infected tooth pulp before placing a crown or cap over the tooth.  While a more extensive treatment option, root canal is generally considered the most effective treatment option for eliminating sensitivity issues.
• Modified oral care routine:  As discussed, tooth sensitivity is often due to enamel damage.  Because of this, it is important to not brush too vigorously.  A soft-bristled brush should be used and worked at a 45-degree angle to the gumline to ensure the enamel remains clean and strong.
• Reduce whitening:  Having bright, white teeth may be desirable but the bleaching agents found in whitening products can lead to sensitivity issues.  Use of whitening strips, gels, rinses, and toothpastes should be discontinued if sensitivity issues arise.  Talk with a dentist to determine if the treatment might be substituted or eliminated.
• Dietary changes:  Another good way to ensure tooth enamel does not suffer damage is to avoid drinks and foods that lead to tooth decay.  Foods and drinks that are highly acidic, sugary, and starchy, can all contribute to decay which can ultimately lead to sensitivity.  As such, avoiding these foods and incorporating healthier alternatives like vegetables, fruits, and yogurts that help combat harmful bacteria is suggested.
• Avoid tooth grinding/clenching:  Tooth enamel can erode over time due to normal wear and tear, but the excess pressure associated with grinding or clenching of the teeth can expedite the damage.  Avoiding this behavior can help protect the enamel and avoid any related sensitivity issues.

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