Invisible fillings have become very much in demand today in modern dentistry, due to their ability to merge with natural teeth, unlike traditional metal fillings that are easily noticeable once someone smiles or talks. 

These fillings, are made to colour and texturally match the tooth, so most people use them if they are very conscious about their appearance. But exactly what are invisible fillings, and what should you know before opting for them?

Types of Invisible Fillings

Composite Fillings

Composite fillings are created to look like the colour of your tooth, because they are made up of a mixture of plastic and fine glass particles. This kind of filling material is versatile, and can be used for both small and large cavities. 

Ceramic Fillings

Ceramic fillings also known as porcelain fillings, ceramic fillings are strong and more resistant to stains. Such fillings are used when a person wants a stronger and more permanent filling. Although they are more costly than composite fillings, the fact is that they are stronger and more nice-looking.

Glass Ionomer Fillings

Glass ionomer fillings are made from a combination of acrylic and glass. They release fluoride over time, which helps further protect the tooth from decay. On the other hand, glass ionomer fillings are relatively weak compared to composite or ceramic fillings.

Resin Ionomer Fillings

Resin ionomer fillings also known as cement fillings, like glass ionomer fillings , they can also release fluoride, which provides protection against decay. Resin ionomer fillings are used in low-load areas like between the teeth or on the roots.

Which Teeth Can Invisible Fillings be Used?

Although they are versatile, invisible fillings have varying degrees of suitability depending on different teeth. Knowing when and where these fillings can be used will help you decide if they are for you.

Front Teeth

Invisible fillings are particularly applicable for front teeth due to their natural appearance. Fillings made of composite and ceramic materials are much more preferred for these teeth since they can be matched the natural hue and translucency of the tooth. Such fillings when done by the best Crystal Palace Dental Practice work well with cavities, chips, or even fractures in the front teeth where aesthetics matter.

Back Teeth

Although invisible fillings can be placed in the back teeth, their strength could be a cause for worry, more so in the molars, which have a lot of pressure during chewing. Ceramic fillings may be stronger and can be used for back teeth, but they are more expensive. Composite fillings may also be used, but they are likely to wear down faster.

Final Thoughts

Invisible fillings are both aesthetic and functional for anyone who wishes to avoid traditional metal fillings. The choices at hand include composite, ceramic, glass ionomer, and resin ionomer fillings, no doubt with the guidance of your dentist you will be able to find one that fits your need perfectly. However, professional advice from your dentist should be considered when choosing the appropriate filling for you.

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