There are different reasons people have teeth discolouration. Many were born with a shade darker than average, while others have this problem because of their diet. However, there are also some medical-related causes of a discoloured tooth.
Here are some of them.
Tooth cavities
Tooth decay is one of the most common reasons people need to undergo dental treatments in Liverpool. Moreover, as the cavities grow and eat away at the affected tooth, discolouration soon follows.
Caries can leave behind stains in various shades, including grey, yellow and brown. In some cases, they may even cause greenish to blackish staining. No matter how rigorously you brush your teeth or use products claiming that they can whiten the teeth, you will find it impossible to get rid of these stains.
You need to have them filled in first by an oral health care professional before having a cosmetic dentist in Liverpool carry out the whitening procedure. You may also opt for veneers or crowns, which can fix both the colour and the hole.
Deteriorating or faulty dental restorations
Tooth staining can also result from declining or broken dental fillings, crowns, and veneers. As with cavities, this can lead to grey, yellow, brown, green, and black stains.
Like with the discolouration brought about by decay, you cannot expect at-home whitening products to eliminate or even just minimise the appearance of these stains. Have a dentist carry out a new restoration procedure to fix the cause first before going for teeth whitening.
Dental trauma
Nerve tissue damage resulting from trauma to the mouth can also lead to brownish or greyish colour. In this case, only the tooth or teeth that the injury directly affected will develop staining.
However, this does not mean you should no longer have it looked at. It is possible that a damage bigger than discolouration has occurred after the incident.
These are just three of the medical reasons behind teeth discolouration. Fortunately, with proper dental treatments and restorations, you can have them fixed right away and be back to flashing your great-looking smile.