
Internal bleaching at London Dental Specialists: Our Dental Clinic in London, England, United Kingdom offers a sophisticated solution for discoloured teeth that have undergone root canal treatment. This specialised whitening procedure effectively addresses intrinsic staining from within the tooth structure, restoring natural aesthetics without invasive treatments.Our internal bleaching treatment specifically targets endodontically treated teeth that have become discoloured due to various factors, including previous trauma, pulp chamber haemorrhage, or remnants of endodontic materials. Using advanced techniques like the walking bleach method, our dental specialists carefully apply professional-grade bleaching agents inside the tooth structure, working gradually to lighten the tooth from the inside out.The procedure begins with a thorough assessment of your root-canal treated tooth, ensuring it's suitable for internal bleaching. Our experienced dentists then create a carefully controlled access point to place the bleaching agent, which works to break down the staining compounds within the tooth structure. This conservative approach preserves your natural tooth structure while achieving noticeable improvements in tooth colour.For patients seeking to restore the appearance of darkened root-canal treated teeth, our internal bleaching service offers a minimally invasive alternative to more extensive treatments like crowns or veneers. At London Dental Specialists, we prioritise both the aesthetic outcome and the long-term health of your treated tooth, providing comprehensive care throughout the bleaching process.


At London Dental Specialists, our internal bleaching treatment for discoloured endodontically treated teeth follows a carefully structured process designed to restore your smile's natural brightness. Our comprehensive approach begins with a thorough assessment of your root-treated tooth, followed by the development of a personalised treatment plan using advanced bleaching agents. The procedure involves carefully applying professional-grade whitening materials inside the tooth structure, targeting the source of discolouration directly. Throughout the process, our specialists monitor the colour change whilst ensuring the tooth's structural integrity, culminating in a final restoration that seals and protects the treated tooth. Each stage is performed with meticulous attention to detail, ensuring optimal results whilst prioritising the health and safety of your tooth.
At London Dental Specialists, our internal bleaching consultation begins with a comprehensive assessment of your discoloured tooth to determine if this treatment is suitable for you. Our specialist endodontists will carefully examine your previously root-treated tooth and evaluate its current condition.
During your initial consultation, we will:
Our specialists will then discuss:
We understand that each case is unique, which is why we take time to create a personalised treatment plan that addresses your specific needs. Our team will explain every aspect of the procedure and answer any questions you may have about the internal bleaching process.
Following your consultation, we'll provide you with a detailed treatment plan outlining the recommended procedure, timeline, and what you can expect throughout your treatment journey with us.

At London Dental Specialists, our custom treatment plan for internal bleaching begins with a thorough assessment of your discoloured tooth. Our specialists will create a personalised approach tailored to your specific case, considering factors such as the cause of discolouration and the condition of your endodontically treated tooth.
Your customised treatment plan will outline:
We carefully consider several key factors when developing your treatment plan:
Our specialists will explain each aspect of your treatment plan in detail, including:
During your consultation, we'll address any questions or concerns you may have about the procedure, ensuring you're fully informed and comfortable with your personalised treatment plan before proceeding.

Internal bleaching treatment for discoloured teeth involves a carefully managed process to restore the natural appearance of teeth that have undergone root canal treatment. At London Dental Specialists, our experienced endodontists perform this procedure using advanced techniques and materials.
The treatment procedure follows these essential steps:
The entire procedure is carried out under strict clinical protocols to ensure both safety and effectiveness. Our specialists use carbamide peroxide or hydrogen peroxide-based bleaching agents, which have proven effectiveness in treating discoloured endodontically treated teeth.
Following the completion of the bleaching process, we provide comprehensive aftercare instructions and schedule follow-up appointments to monitor the stability of the results.

Post-treatment care for internal bleaching is crucial for maintaining the successful whitening of your endodontically treated tooth. Following your treatment at London Dental Specialists, proper aftercare will help ensure optimal and long-lasting results.
During the first 48 hours after treatment, we recommend:
For long-term care, we advise:
Should you experience any concerns or have questions about your treated tooth, our team at London Dental Specialists is available to provide support. Remember that we offer a 10-year warranty on our endodontic treatments, giving you peace of mind about your procedure.
Important signs to monitor and contact us about:






Internal bleaching is a specialised dental procedure designed to whiten endodontically treated (root canal) teeth that have become discoloured. This conservative treatment involves placing a strong bleaching agent inside the tooth's pulp chamber, effectively lightening the tooth from the inside out. The procedure is particularly effective for teeth that have darkened due to trauma, internal bleeding, or root canal materials.
The treatment utilises either hydrogen peroxide, carbamide peroxide, or sodium perborate as bleaching agents, which are carefully sealed within the tooth. The most common technique is the 'walking bleach' method, where the bleaching agent remains in the tooth for several days between dental visits, gradually restoring the tooth to a more natural colour.
Internal bleaching treatment for discoloured teeth after root canal therapy typically takes 2-4 weeks to complete, with most patients requiring 2-3 dental visits. The initial appointment involves preparing the tooth and applying the bleaching agent, while subsequent visits monitor progress and refresh the bleaching material as needed.
The walking bleach technique, commonly used for internal bleaching, allows the bleaching agent to work gradually between appointments. Results can sometimes be visible within the first week, though the full effect usually develops over several weeks depending on the severity and cause of discolouration.
Internal bleaching for discoloured root canal treated teeth carries several potential risks and considerations that patients should be aware of before treatment. The primary risks include cervical root resorption, tooth sensitivity, and the possibility of recurring discolouration over time. Additionally, not all types of tooth discolouration respond equally well to internal bleaching, particularly those caused by certain dental materials or severe trauma.
Before proceeding with internal bleaching, a thorough examination is necessary to ensure the root canal treatment is adequate and the tooth structure is sound. The presence of proper coronal seal and healthy surrounding tissues are essential prerequisites for successful treatment.
Our 10-year warranty on endodontic treatments provides peace of mind for patients undergoing internal bleaching procedures at London Dental Specialists.
After internal bleaching treatment for discoloured root canal treated teeth, proper aftercare is essential to maintain long-lasting results. The first 48 hours are particularly crucial, during which patients should avoid consuming any staining substances like coffee, tea, red wine, or tobacco products. This allows the bleaching process to stabilise and helps prevent immediate re-staining of the treated tooth.
Regular oral hygiene practices, including twice-daily brushing and daily flossing, are vital for maintaining the bleaching results. It's also important to attend routine dental check-ups every six months to monitor the treated tooth's condition and address any concerns early.
Should you experience any concerns post-treatment, our specialist team at London Dental Specialists is available to provide support and guidance, backed by our commitment to exceptional dental care.
Internal bleaching results for discoloured teeth after endodontic treatment typically last between 1-5 years, though outcomes can remain stable for much longer with proper care and maintenance. The longevity largely depends on the original cause of discolouration, the patient's oral hygiene habits, and lifestyle factors such as smoking or consuming staining beverages.
The stability of internal bleaching results can be maximised through careful post-treatment care and regular dental check-ups. Patients who maintain excellent oral hygiene and avoid substances that can cause staining generally experience longer-lasting results.
Should any concerns arise post-treatment, our specialist team at London Dental Specialists provides comprehensive support and guidance to ensure optimal long-term results.
Internal bleaching is a specialised dental procedure designed to whiten endodontically treated (root canal) teeth that have become discoloured. This conservative treatment involves placing a strong bleaching agent inside the tooth's pulp chamber, effectively lightening the tooth from the inside out. The procedure is particularly effective for teeth that have darkened due to trauma, previous root canal treatment, or internal bleeding within the tooth structure.
The treatment process typically involves reopening the tooth through the existing root canal access, removing any stained material, and applying a protective barrier before introducing the bleaching agent. Common bleaching materials include hydrogen peroxide, carbamide peroxide, or sodium perborate, which work to break down stain molecules within the tooth structure.
London Dental Specialists offers comprehensive aftercare support and our 10-year warranty on endodontic treatments provides peace of mind for patients undergoing internal bleaching procedures.
Patients are most suitable for internal bleaching when they have a discoloured tooth that has previously undergone root canal treatment and shows no signs of root resorption or periapical pathology. The ideal candidate has intrinsic staining caused by trauma, pulpal haemorrhage, or remnants of endodontic materials, rather than external staining from food, tobacco, or beverages.
The tooth must have adequate structural integrity and a well-sealed root canal filling that extends no more than 2-3mm below the cemento-enamel junction. Additionally, the tooth should be free from cracks, extensive restorations, or severe enamel defects that could compromise the bleaching process.
Treatment typically requires 1-4 visits over 2-6 weeks, depending on the severity of discolouration. Our specialists provide comprehensive post-treatment support and are available for any concerns during the recovery period.
Internal bleaching is a specialised dental procedure designed to whiten discoloured teeth that have previously undergone root canal treatment. This minimally invasive technique involves placing a strong bleaching agent inside the tooth's pulp chamber to lighten staining from within, effectively restoring the tooth's natural appearance.
The procedure is particularly effective for teeth that have become discoloured due to trauma, previous root canal treatment, or internal bleeding within the tooth structure. Using either the walking bleach technique or inside-outside bleaching method, the treatment can significantly improve aesthetic appearance without requiring more invasive procedures like crowns or veneers.
London Dental Specialists offers a 10-year warranty on endodontic treatments, providing peace of mind for patients undergoing internal bleaching procedures.

To schedule a consultation for internal bleaching of your discoloured root canal treated tooth at London Dental Specialists, simply call our dedicated patient care team on our main line. Our specialists will assess your tooth's suitability for internal bleaching treatment and create a personalised treatment plan during your initial consultation.
The consultation process involves examining your endodontically treated tooth, reviewing your dental history, and discussing your aesthetic goals. Our specialists will determine if internal bleaching is the most appropriate treatment option for addressing your tooth discolouration and explain the procedure in detail.
Treatment timeline considerations:
Post-treatment care and support:
At London Dental Specialists, we offer flexible payment arrangements for internal bleaching treatments of discoloured endodontically treated teeth. For detailed payment plans and financing options, we encourage you to contact our treatment coordinators who can discuss personalised solutions based on your specific treatment needs.
Our internal bleaching treatments are competitively priced within the London market, and we strive to make this cosmetic dental procedure accessible to all patients seeking to restore their smile's natural appearance. We understand that investing in dental care is important, which is why we offer various ways to manage the cost of your treatment.
| Treatment Stage | What's Included |
|---|---|
| Initial Assessment | Comprehensive examination and treatment planning |
| Treatment Process | Professional internal bleaching procedure |
| Follow-up Care | Post-treatment check-up and adjustments if needed |
To discuss payment options and receive a detailed treatment quote, please contact our office directly. Our friendly team will be happy to explain all available financial arrangements and help you choose the most suitable option for your circumstances.
The key factors determining if internal bleaching is suitable for your discoloured tooth primarily depend on the cause of discolouration and the condition of your previous root canal treatment. The most suitable candidates are those with darkened teeth due to trauma, previous root canal treatment, or internal bleeding within the tooth structure, where the discolouration is primarily intrinsic (from within the tooth).
A thorough examination by our endodontists at London Dental Specialists will assess the quality of your existing root canal treatment and the structural integrity of your tooth. This evaluation is crucial as internal bleaching is only recommended for teeth with sound root canal treatments and adequate remaining tooth structure.
With our 10-year warranty on endodontic treatments, patients can feel confident about the long-term success of their internal bleaching procedure. Regular follow-up appointments allow us to monitor the stability of the bleaching results and ensure optimal oral health maintenance.