As time passes, many people suffer from teeth discolouration attributed to many factors, including but not limited to food, and environmental factors like water.
Thanks to the advent of technology, teeth whitening is becoming more accessible and cheaper with more teeth whitening procedures cropping up to eradicate stains, and lighten teeth for a dashing natural smile.
In this article, we’ll delve into the different teeth whitening procedures you can get from a west side dentist in Lethbridge and how they work. But first, here are some common factors that may cause teeth discolouration that you should know about.
Factors that may Cause Teeth to Change Colour
Teeth discolouration is commonly seen when teeth start to turn yellow. For everyone, this is seen as a normal part of aging.
The inner part of the teeth, called the dentin, is the part which turns yellow. This then reflects on the outer part of the teeth, known as the enamel, making the teeth appear yellow in colour. Over time, the enamel may thin out due to the consumption of various acids from the foods you consume or from wear tear due to constant usage. Other than aging, here are more factors that may cause teeth discolouration:
- Food and Drinks
Foods that have intense colour pigments can cause teeth discolouration. This is especially true if they are consumed in large amounts. Red wine, tea, and coffee are some of the major teeth discolourations known.
Genetics plays a big role in determining the colour of teeth. For some people, having yellow teeth runs in the family. Thankfully, with the vast number of procedures for teeth whitening in Lethbridge, this can easily be reversed.
- Amelogenesis Imperfecta (AI)
This is a rare dental disorder that causes the teeth to turn brown or yellow for some people.
- Tobacco Use
Tobacco contains two elements that cause teeth discolouration. One of them is nicotine, and though it is colourless in nature, when it reacts with oxygen it turns into a yellow surface-staining substance that causes teeth discolouration. The other is tar, which is dark in nature.
- Tooth Trauma
In case one hits a surface with the teeth and the enamel, which is the white part of the teeth, is damaged, the tooth may change colour because more dentin is exposed, which is the darker part of the teeth.
That said, here are the teeth whitening procedures performed by any good west side dentist in Lethbridge.
Teeth whitening works in either one of two ways:
- Bleaching Products
Teeth whitening products incorporate two teeth bleachers: carbamide peroxide and hydrogen peroxide.
The dentist will then apply a protective gel to your gums to prevent corrosion and then apply whitening bleach to your teeth. The bleaching agent helps remove both surface and deep stains to lighten the appearance of the teeth. For great results, teeth whitening in Lethbridge
takes about 30 to 90 minutes, and 1 to 3 appointments may be needed.
- Non-bleaching Procedures
This teeth whitening procedure consists of chemical and or physical removal of stains on the teeth. A dentist may recommend good teeth whitening toothpaste with chemical whitening agents that will improve the appearance of teeth over time. Additionally, a professional west side dentist may use abrasion to remove the external staining on the teeth caused by tobacco or food colour pigments.
A good dentist can help you determine the best teeth whitening procedure for your teeth to achieve the beautiful smile you have always wanted.