a hole forms in the enamel. it can be caused by many things. but decay begins and this hole progresses until it eventual reaches a nerve and becomes infected.
A cavity is a chemical change because it can't be reversed and the tooth is no longer the same.
Yes, you can you can get a cavity in a baby tooth as well as a permanent tooth.
Yes. There are several surfaces on each tooth, and each surface can develop decay and get a cavity. Additionally, fillings often get old and wear out or break down. This can result is additional decay.
The tooth is rotting so it is changing its nature due to the influence of bacteria or the acid secreted by bacteria. If the new material is no longer dentine but the byproducts of decay then it is a chemical change.If the tooth breaks then that is a physical change.
cavity is the hole in tooth
it means the cavity on the skeleton tooth which is the yellow tooth.
a tooth cavity
A cavity is a hole which can be in the earth, a tooth, etc.
yes
When you have a dental crown, it is less common to have a cavity on the tooth because it is protected. However, the place where the crown meets the tooth can still get a cavity, that is why hygiene is important even though a crown is on the tooth, especially flossing. The two ways to get a cavity under a crown are:A cavity started between the crown and the tooth at the gum level.There was a cavity left on the tooth when the crown was put (more rare).
An abscess is basically an infection of the tooth. It usually begins at the root of the tooth, and is associated commonly with a cavity. So basically, one way to possibly get an abscessed tooth is to have a cavity with an infection.
Cavity...
It's called a cap for a tooth.