How Tooth Colour Restorations Work


Many people desire a perfect set of pearl white teeth. However, our teeth go through a lot of elements, and they may end up discoloured, broken, or chipped. Luckily, dentists exist to restore teeth to their original or even brighter colour, size, and alignment.  Luckily, dentists like this dentist in Tamarac exist to restore teeth to their original or even brighter colour, size, and alignment. 

Tooth discolouration or damage can be a significant source of low self-esteem for anyone. However, tooth colour restoration has helped many people get their confidence back. How then does it work?

What causes teeth discolouration, and damage?

Various factors may cause teeth discolouration and damage. Teeth discolouration can either be external, internal, or age-induced.

External causes

When a tooth gets its staining from external causes, the only part that gets discoloured is the enamel. External factors that cause teeth staining include foods and drinks such as coffee, tea, wine, and Cola. Smoking cigarettes and chewing tobacco may also cause teeth colouration. Eating too many sugary foods will also cause tooth discolouration, decay, and cavities.

Internal causes

When a tooth gets its staining from internal factors, the colouration is not on the surface; rather, the tooth is discoloured from within.

Internal factors inducing teeth colourations are too much fluoride intake and certain medications that make teeth to be weak.  

Trauma and injuries to the teeth are also common causes of discolouration and damage. Genetics also play a huge role in determining the colour and strength of our teeth. Some people naturally have white teeth, while others don’t.

Some antibiotics taken during childhood may also influence the quality of teeth later in life. The teeth may end up brown and brittle due to the early introduction of antibiotics.

Age-related causes  

Old age comes with wisdom, but it also comes with discoloured teeth. As you grow older, teeth become more susceptible to yellowing. They also become weaker and more brittle.

Types of damage and colouration

Teeth may change colour to any of the following:

Yellow colouration

Teeth discolour from external factors such as certain foods and drinks. Poor oral hygiene and plaque build-up also causes teeth to appear yellow. If the plaque is not removed, it may lead to teeth damage and gum infections.

Grey colouration

Teeth discoloured from internal factors look greyish and dull. Tooth decay also causes the teeth to discolour and appear grey or black. 

Brown colouration

Cigarettes and tobacco cause the teeth to turn brown. Some drinks such as coffee may also brown the teeth.

White colouration

Consumption of excess fluoride may cause the teeth to have white patches. Some cavities also start as white spots before advancing to darker colours.

How tooth colour restoration works

Fortunately, discoloured and damaged teeth do not have to stay discoloured forever. They can have their glory give back through colour restoration. The use of tooth colour fillings does the colour restoration. These filings are made of composite resins that are chemically fused to the teeth.

The tooth colour fillings also help restore discoloured, broken, and chipped teeth to their original colour, size, and shape.

Anyone who has had a tooth extracted knows the horror of the numbing process. Fortunately, with the use of composite resin, unless the tooth had decayed beyond the enamel layer, the damaged area does not have to be numbed for it to be applied.

The use of tooth coloured fillings is excellent as they harden in a very short time, and they can be repaired in case of damage.


Teeth colour restoration is an easy and modern way to restore beauty and confidence. However, there is no one-size-fits-all tooth colour restoration procedures and fillings. Talk to your dentist to find out what filling best suits your dental needs. 


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