At SDS Dental Clinic , located in Vilafranca del Penedès, Dr. Ionescu Anca Maria, with more than 15 years of experience in dentistry, is one of our teeth whitening specialists. Today, Dr. Ionescu answers the most frequently asked questions that patients have about teeth whitening with LED lamps.
1. Do you recommend teeth whitening? Is it a treatment that affects the health of teeth?
Dr. Ionescu : Based on my experience, I confidently recommend teeth whitening if you want to improve your smile without making major changes, such as veneers or dental crowns. This treatment is ideal for those who do not have cavities, maintain good dental hygiene and do not wear braces. New whitening techniques, which allow for a short exposure time to the whitening gel, are safe for dental health. The results are spectacular after just two sessions, maintaining a natural appearance of the teeth without causing sensitivity or increasing the risk of cavities.
2. What is LED teeth whitening? What are the different types of teeth whitening and how do they differ?
Dr. Ionescu : Teeth whitening with LED lamp is an aesthetic procedure that we perform in our clinic to lighten the color of teeth. We apply a whitening gel on the tooth surface and activate it with a special LED light. This light accelerates the whitening process, allowing for faster and more effective results compared to other methods.
There are several types of teeth whitening, including:
In-office teeth whitening with LED lamp: This is the most effective and fastest. LED light accelerates the action of the whitening gel, offering visible results after one or two sessions. This method is safe, causes less sensitivity and does not damage tooth enamel, making it the best option available.
Home teeth whitening with custom-made trays: This involves the use of a whitening gel applied to custom-made trays that the patient wears for several hours a day, usually for two weeks. Although effective, the results take longer to appear and require greater consistency on the part of the patient.
Over-the-counter whitening products: These include whitening strips, toothpastes, and gels that can be purchased over the counter. These methods are less effective and safe because the products contain lower concentrations of the whitening agent and are not customized for each patient.
Teeth whitening with an LED lamp is, without a doubt, the best option for those looking for fast, effective and long-lasting results with minimal discomfort.
3. Is LED lamp teeth whitening safe?
Dr. Ionescu : Yes, absolutely. At SDS Dental Clinic , we use high-quality products and follow strict protocols to ensure patient safety. The gel we apply is designed to protect tooth enamel and minimize any possible sensitivity. In addition, LED lamp whitening has the advantage of causing less sensitivity because the exposure time is shorter and the gel does not penetrate into the deep layers of the tooth. This reduces the risk of post-treatment sensitivity or caries.
4. How long does a whitening session last?
Dr. Ionescu : At our clinic, a typical LED light whitening session lasts between 60 and 90 minutes. This includes preparation, application of the whitening gel, and time under the LED light. It is a comfortable and relatively quick process.
5. How long do the whitening results last?
Dr. Ionescu : Teeth whitening results can last anywhere from six months to two years, depending on factors such as dietary habits and oral hygiene. Avoiding staining foods and drinks, such as coffee, tea, and red wine, can prolong the duration of whitening. Additionally, at SDS Dental Clinic , we provide personalized recommendations to help our patients keep their new white smile for longer.
6. Does LED teeth whitening cause sensitivity?
Dr. Ionescu : LED light teeth whitening tends to cause less sensitivity compared to other methods. This is because the gel exposure time is shorter and the whitening gel does not penetrate into the deeper layers of the tooth, minimizing the risk of post-treatment sensitivity or decay. Still, it is possible to experience some temporary sensitivity, but it is usually manageable and brief.
7. Can anyone have their teeth whitened with an LED lamp?
Dr. Ionescu : Most people can benefit from teeth whitening, but it is not suitable for everyone. Patients with active cavities, gum disease, or pregnant women should undergo an evaluation before considering this treatment. At SDS Dental Clinic , we carefully evaluate each case to ensure that whitening is safe and effective.
8. Is it necessary to perform a dental cleaning before whitening?
Dr. Ionescu : Yes, a professional dental cleaning is necessary before whitening. This cleaning removes plaque and surface stains to ensure that the whitening gel is most effective. However, this cleaning is not included in the price of teeth whitening . At SDS Dental Clinic , we offer an air polishing session (airflow) as part of our professional cleaning, which uses a mixture of air, water and baking soda for a thorough cleaning.
9. How much does LED lamp teeth whitening cost?
Dr. Ionescu : In Vilafranca del Penedès, the cost of teeth whitening with an LED lamp generally varies between 300 and 500 euros. At SDS Dental Clinic , we offer this treatment for 350 euros , which includes two sessions . In addition, as a special gift for our patients, we include a teeth whitening pen that they can use at home to prolong and maximize the results of the treatment.
10. What should I do after a whitening treatment?
Dr. Ionescu : After a whitening treatment, we recommend avoiding foods and drinks that may stain your teeth for at least 48 hours. Maintaining good oral hygiene and having regular checkups is key to maintaining the results. At SDS Dental Clinic , we also offer personalized advice to help our patients preserve their new smile.
References:
Review of the Mechanism of Tooth Whitening- https://pubmed.ncbi.nlm.nih.gov/25969131/
Clinical evaluation of in-office dental bleaching treatments with and without the use of light-activation sources- https://pubmed.ncbi.nlm.nih.gov/18335728/
In-office vital bleaching with adjunct light- https://pubmed.ncbi.nlm.nih.gov/21473991/
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