Teeth whitening is an incredibly popular cosmetic dentistry option. Teeth whitening compounds contain hydrogen peroxide or carbamide peroxide that reacts to surface stains on the enamel layer of your teeth. The hydrogen peroxide and carbamide peroxide begins to dissolve the bonds between those stains and the enamel of your teeth. As those bonds are broken, the stains are eliminated and your teeth are left whiter.
The bleaching compounds in teeth whitening materials used by a dental clinic in Edina do not interact with resin and ceramic materials in the same way that they do with enamel. Teeth whiteners will not have any effect on tooth coloured-fillings that are made out of resin composite materials. Neither will teeth whiteners have any bleaching effect on crowns made of resin, ceramic or porcelain materials. Tooth-coloured fillings and dental crowns can be cleaned similarly to natural teeth, but not bleached.
Because tooth-coloured fillings and dental crowns can not be bleached later, it is extremely important when working with your dentist to prepare those fillings and crowns to choose a colour that will match your existing teeth. If those natural teeth are dirty, though, then the matching fillings and crown will always look dirty, too. Even after you have those dirty other teeth bleached and cleaned.
To ensure you’re pleased with the colour and cleanliness of your tooth coloured fillings and dental crowns in the long term, you should have your remaining natural teeth cleaned and whitened before you match your dental restorations to those natural teeth. By doing that, you can ensure that your fillings and crowns won’t stick out like a sore — or dirty and stained! — thumb when you have your teeth cleaned and bleached. As soon as you and your dentist begin developing a treatment plan that will include tooth coloured fillings or a dental crown, ask the dentist about getting teeth whitening in Edina first. Your dentist will probably be able to provide the teeth whitening in the very same office. Once your teeth are clean and whitened to your satisfaction, your dentist will match the resin and ceramic materials used to make your fillings and crown to your whitest and cleanest natural teeth.
What if you’ve already got fillings and crowns?
If you already have several different dental restorations — tooth coloured fillings, crowns, bridges, etc. — getting teeth whitening near you may lead to disappointing results. Depending on whether those restorations were matched to clean and whitened teeth and to each other, it’s possible that whitening will lead to inconsistently coloured teeth around your mouth. What’s the solution?
To fix inconsistently coloured teeth around your mouth, a dentist near you will provide you with several options to consider. Existing crowns that don’t match your cleanest and whitest teeth can be replaced with cosmetic crowns. Teeth with stains that can’t be bleached — stains caused by trauma, infection or the side effects of medication, for example — can be covered with dental crowns made from material selected to match your whitest and cleanest teeth. Two alternatives to cosmetic or dental crowns that can perfect the colour of inconsistently coloured teeth (and their spacing, apparent size and even eliminate any chips or cracks) are veneers and dental bonding. Both veneers and dental bonding can be made from materials carefully selected and tinted to match your cleanest and whitest teeth.
Take that process seriously and slowly! Remember, dental restorations can’t be bleached later, so planning ahead and matching to clean and white natural teeth is the best way to ensure you’re satisfied with the appearance of your teeth in the long term.
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