Tooth Desensitization
Tooth sensitivity can range from a mild nuisance to a condition that significantly affects quality of life. Sharp pain triggered by hot, cold, sweet, or acidic foods and drinks is often caused by exposed dentin, receding gums, worn enamel, or micro-cracks in the tooth surface. Laser tooth desensitization offers a fast, non-invasive way to reduce or eliminate this sensitivity by sealing the microscopic tubules in the dentin that transmit pain signals to the nerve.
At Bensonhurst Dental Care, laser desensitization is provided by Dr. Alex Rubinshtein. The procedure involves directing low-level laser energy onto the sensitive tooth surfaces. The laser seals the open dentin tubules and stimulates a biological response that reduces nerve sensitivity. The treatment is quick, painless, and requires no anesthesia. Many patients notice an immediate reduction in sensitivity, with continued improvement over the following days.
Laser desensitization is a valuable option for patients whose sensitivity has not responded adequately to desensitizing toothpaste or in-office fluoride applications. It is also beneficial for patients experiencing sensitivity after dental procedures such as cleanings, whitening, or crown preparation. For patients whose sensitivity is related to gum recession, addressing the underlying cause with gum grafting may be recommended in conjunction with or as an alternative to desensitization treatment.
Frequently Asked Questions
How long does laser desensitization last?
Results vary by patient and the underlying cause of sensitivity. Many patients experience lasting relief after one or two sessions. Some patients may benefit from periodic retreatment, particularly if the underlying cause of sensitivity persists.
Is the treatment painful?
No. Laser desensitization is completely painless. Patients typically feel nothing during the procedure, which takes only a few minutes per tooth.
How many sessions are needed?
Many patients achieve significant relief after a single session. More persistent cases may benefit from a second treatment. Dr. Alex evaluates the response and recommends additional sessions if needed.
Is laser desensitization a permanent solution?
For many patients, the results are long lasting. However, if the underlying cause of sensitivity, such as enamel erosion or gum recession, continues to progress, the sensitivity may return over time. Addressing the root cause alongside desensitization provides the most durable outcome.
