Biological dentist Perry

The pursuit of white smile is commonly associated with the 20th century society. However, people have been striving for white teeth since hundreds of years. ... .

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 ... .

You used to have white teeth which made your friends jealous. Since recently, however, you have noticed that your smile lost its gloss. Find out why is it so. ... .

Smile is one of the most basic elements of human appearance. Both men and women mention it as one of the most important factors of making a good first impression. It is worth to think about it and to take care of your teeth to make them look healthy and glamorously. Unfortunately, it doesn't has to be so simple and obvious. For this reason, we present 10 ways to whiten your teeth. ... .