Root canal treatment, or as some refer to it, endodontic treatment, is one of the modern gifts of dentistry. This treatment is effective in preventing the loss of damaged or diseased teeth. At times, years or months later, the treated teeth become discoloured. For such teeth, is there a professional and safe way to restore their natural brightness?
Well, yes. In most cases, this can be done. A teeth whitening process referred to as internal bleaching is conducted. To understand the intricacies of this treatment, read on.
Teeth Whitening in Lethbridge–How it works
Most discoloured teeth and stained teeth cases are caused by smoking, drinking red wine, coffee, or just ageing. This form of discolouration occurs on the enamel–the outer surface of the tooth. It is often referred to as extrinsic staining. With some lifestyle changes, it is easy to manage. Some regular and professional cleaning at a dentist’s office or the use of teeth whitening solutions can help the situation.
If the above proves futile for your case, you can use bleaching agents to lighten your teeth. Whether the treatment is prescribed by a dentist or it is applied in the comfort of your home, it is important that the treatment is carried out under the supervision of a dentist. This ensures that you achieve the best results.
Other stains are, however, not on the tooth’s surface. Instead, the discolouration occurs inside the tooth. These stains are referred to as intrinsic stains. Often they appear following root canal treatments. This happens because the tooth has experienced trauma and has lost its vitality in
the process, or as a result of the treatment. At times, the sealant used to complete the treatment may result in a discolouration over time.
Teeth whitening in Lethbridge following a root canal treatment
Luckily whitening intrinsic stains is possible. Teeth whitening agents designed to whiten from the inside out are used. This whitening process is referred to as internal bleaching. This process may be performed after or during the Lethbridge root canal treatment.
If the process is done later, the teeth will need some examination to determine the extent of discolouration and if the treatment would be effective. Afterwards, the area around the tooth is numbed, and a hole made at the back of the tooth. This hole provides the dentist with access to the pulp chamber located at the core of the tooth. This chamber will be cleared of all discoloured material and debris and is resealed.
Next, an effective bleaching agent is added to the pulp chamber and the access hole at the back closed.
In other situations, the bleaching agent is added to the core during the initial treatment of the tooth that shows a considerable amount of discolouration. The procedure followed is similar to the one described above.
Do Dental Insurances Cover Tooth Whitening?
Honestly, most dental insurances do not cover tooth whitening and other cosmetic services. However, there is the option of having dental savings plans which cover dental cosmetic treatments and whitening treatments.
These savings plans enable you to save between 10% and 60% on the dental care. Some dental plans can cover all treatments from dental implants, to whitening and braces.
Do your research before settling on any plan. Remember you always have choices.