Biological dentist Harvard

A dead tooth is a colloquial name for a tooth that does not have a nerve inside it because it was replaced by a dissolvable material during the root canal treatment. A tooth may also become dead due to caries. The shade of dead teeth usually become grey. Fortunately, they can be whitened as well. ... .

In order to maintain the effects of the orthodontic treatment, we have to undergo the retention phase, which will prevent possible return of malocclusion. What is the retention phase and how long does it take? During the orthodontic treatment our teeth change their position. The braces force the teeth to move from places where they have stayed during our whole life. Unfortunately, usually the braces are not enough to hold the teeth in the desired position for ... .

Beautiful smile, as well as healthy and straight teeth, are very often an effect of a long-term and expensive treatment. Modern orthodontics offers a great variety of different malocclusion treatments. Unfortunately, we have to pay for some of them. ... .

Nowadays, the teeth whitening treatment is becoming more and more popular. There are also a lot of new products which you can use for in-home whitening. When does teeth whitening become dangerous? ... .

Teeth whitening is a very safe treatment, which offers wonderful benefits. Unfortunately, it is not for everyone. Find out whether teeth whitening is safe for you. ... .