Why do teeth discolour with age? Bristol dentistThere are many things that happen to the human body as we age, and one of these is discolouration of the teeth. Your once shiny, pearly white smile might start to take on a yellowish tinge as the years creep up on you, but what exactly causes this?

Despite the steps forward humans have taken in an evolutionary sense, we still only get two sets of teeth in our lifetime, the second of which last for the vast majority of our lives. As with any part of the body, teeth are subjected to wear and tear, and will naturally get weaker over time.

One sign that teeth are ageing is discolouration, which is caused by the tooth enamel thinning. As the enamel coating gets thinner it begins to take on a more transparent state, which means that the components inside the tooth start to become visible. Inside teeth is a material called “dentine” which is yellow in colour. It is this which starts to become visible, giving the appearance of discoloured teeth.

Can anything be done to combat the appearance of ageing teeth?

Here at CK Dental practice in Bristol we understand that people like to retain a youthful appearance for as long as possible. If maintaining a bright, white smile is important to you then there are options that can help address the natural aging process of your teeth.

As well as teeth whitening in Bristol, we also offer porcelain veneers, which can be fitted to natural teeth to mask the effects of tooth discolouration and are growing steadily in popularity.

A more natural alternative

There are also steps that can be taken to help keep teeth white that does not involve dentistry. Avoiding foods that stain teeth is a sensible starting point. Drinks such as red wine, coffee, tea and foods that contain a lot of artificial strong colouring should be avoided if you’re worried that your teeth are darkening, as these can exacerbate the problem.

Tobacco is also a common culprit for teeth discolouration. Nicotine and the tar found within cigarettes stains heavily, but the good news is the effects are not permanent. If you’re prepared to ditch the habit and to get your teeth ‘deep cleaned’ then it is possible to remove a lot of the discoloration caused by smoking.

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