What Causes Sensitivity After Teeth Whitening? Should it be done at home or in a clinic?
Sensitivity After Teeth Whitening (Bleaching) Why Does It Happen? Should it be done at home or in a clinic?
One of the most requested aesthetic dentistry applications by people is teeth whitening. However, the temporary sensitivity of teeth after whitening is a situation that many patients fear. So why does this sensitivity occur? What are the differences between home whitening and office whitening done in a clinic? In this article, we will discuss the whitening process, the causes of sensitivity and Prof. Dr. You will find the care protocols that İbrahim Duran recommends to his patients.
What is Teeth Whitening and How Does It Work?
Teeth whitening is the process of chemically breaking down the color pigments on the surface and inside of the teeth. The main ingredients used are usually hydrogen peroxide or carbamide peroxide. These substances pass through the tooth enamel, reach the dentin layer, and oxidize the colored molecules, turning them into lighter colored compounds. The whitening process has a low risk of damage to tooth enamel in the appropriate indication, but it may cause temporary sensitivity.
Office Type (In Clinic) Whitening etc. Home Type Whitening
- Office Whitening: It is applied by the dentist in the clinic. Highly concentrated whitening gels are used and are usually activated by light or laser. Significant whitening is achieved in a single session (45-60 minutes). Gums are protected by a protective barrier. The risk of sensitivity is higher, but it is under professional control.
- Home Whitening: It is applied at home with personalized trays and low-concentration gels prepared by the dentist. It usually takes 1-2 weeks. It provides a slower but more controlled whitening. The risk of sensitivity is lower.
- Combined Whitening: Sometimes office whitening is followed by home whitening. This method gives more permanent and effective results.
💡 Information: While office type whitening gives faster results, home type whitening may be slower but less sensitive. The ideal is a combination of both methods.
Why Does Sensitivity Occur After Whitening?
Sensitivity after whitening is a very common and usually temporary condition. The reasons are as follows:
- Increased Enamel Permeability: Whitening agents temporarily expand the microporosity in the tooth enamel. This increases the fluid movement to the dentinal tubules, causing sensitivity.
- Exposure of Dentin Tubules: Dentin tubules are already open in areas with gingival recession. Whitening may increase sensitivity in these areas.
- High Concentration Gels: Highly concentrated peroxides, especially used in office whitening, increase the risk of sensitivity.
- Long-Term Application: In home-type whitening, wearing trays for a long time or excessive amount of gel may cause sensitivity.
- Gum Recession or Cracked Teeth: Existing dental problems. It may trigger sensitivity.
Post-Whitening Care Protocol (Recommendations of Prof. Dr. İbrahim Duran)
To minimize post-whitening sensitivity and increase the permanence of the result, you should follow these steps:
- Avoid Staining Foods for the First 48 Hours: Foods such as tea, coffee, red wine, cola, tomato sauce, dark-colored fruits may stain the teeth.
- Use Desensitizing Gel: A fluoride or potassium nitrate desensitizer recommended by your physician. gels reduce sensitivity by closing the dentinal tubules.
- Use a Soft Bristle Brush and Sensitivity Toothpaste: Gentle brushing is important as the teeth are more sensitive after whitening.
- Stay Away from Acidic Beverages: Acidic drinks (carbonated drinks, lemon juice) can further erode the enamel.
- Cigarettes and Tobacco Products. Do not use: Smoking causes serious discoloration and sensitivity in teeth.
- Regular Dentist Check: Evaluate your gum and dental health by making a check-up appointment with your dentist after whitening.
✅ Information: Sensitivity after whitening usually disappears on its own within 1-3 days. If sensitivity is severe or lasts for a long time, be sure to consult your physician.
Prof. Dr. İbrahim Duran's Whitening Approach
Prof. Dr. İbrahim Duran evaluates the patient's tooth structure, enamel thickness and current sensitivity in detail during teeth whitening treatment. Thanks to the state-of-the-art whitening systems and personalized plates used in the clinic, maximum aesthetic results are achieved with minimum sensitivity. The instructor's experience allows post-whitening care protocols to be planned specifically for the patient.
📌 Conclusion
Teeth whitening is an aesthetic and self-confidence enhancing procedure. Sensitivity is a temporary and manageable condition. You can go through this process comfortably by choosing the right method (office type, home type or combined) and complying with the care protocols recommended by your physician. At our clinic in Samsun, we are here to plan the most suitable whitening treatment for you.
