Report on the Third Section of the Seminar on Laser Treatment for Dentinal Hypersensitivity

Section Three: Applications of Lasers in Treating Dentinal Hypersensitivity
In the third section of the seminar, Dr. Saberi specifically addressed the use of lasers in treating dentinal hypersensitivity and explained how lasers can effectively reduce dental hypersensitivity. The following key points were discussed:

✔️ Laser in Treating Dental Hypersensitivity: Dr. Saberi explained how lasers can target dental tubules and nerve endings to reduce dentin hypersensitivity. The laser energy helps seal the dentinal tubules and reduce neural responses, ultimately alleviating the pain caused by dental hypersensitivity.

✔️ Mechanism of Action in Treating Hypersensitivity: Dr. Saberi elaborated on how laser energy interacts with dentinal tubules, using photothermal or photochemical effects to close the tubules. This process prevents external stimuli, such as temperature changes or acidic tastes, from reaching the dental nerves, thereby reducing pain.

✔️ Advantages of Laser Treatment for Dental Hypersensitivity: Dr. Saberi highlighted the benefits of laser treatment, including high precision, minimal invasiveness, reduced discomfort during and after the procedure, and the ability to achieve long-lasting results without the need for more complex treatments like fillings or prosthetics.

In conclusion, Dr. Saberi effectively demonstrated how laser technology, by providing a safe and efficient method, can play a significant role in managing dental hypersensitivity and serve as a suitable alternative to traditional treatment methods.