What is a cavity?
A cavity is basically when your tooth structure is attacked by bacteria. Bacteria eat away the tooth structure, whether it's your enamel or the inner layer of the tooth, resulting in decayed tooth structure. That is a cavity.
What causes cavities?
Cavities are caused by bacteria that are in our mouth. These bacteria create decay by eating away the tooth structure, which turns into a cavity.
How does a dentist check for cavities?
There are different ways to check for a cavity. The first method is during your examination when the dentist reviews or looks at your tooth structure. There are certain indications of cavities that can be seen. Dentists use small instruments to evaluate the tooth structure, which can reveal a cavity. Another method is using x-rays, which can detect cavities that are in between the teeth and not typically visible to the dentist. So, cavities can be found through a clinical examination or by looking at x-rays.
Can a cavity spread to other teeth?
Yes, cavities can spread to another tooth. Cavities are caused by bacteria, and there are lots of bacteria when there's a cavity. If a tooth surface has a cavity, it can spread the cavity to the adjacent tooth structure as well.
Is it possible for cavities to go away on their own?
No, cavities do not go away on their own. The tooth structure is affected by bacteria and cannot regain its normal structure once decay has occurred.
Can regular dental checkups help you avoid getting cavities?
Yes, regular dental checkups can help you avoid getting cavities. During a checkup, your dentist will examine your mouth and often take x-rays to evaluate your tooth structure for potential cavities. Regular cleanings remove plaque, which consists of bacteria. Your dentist can also provide recommendations on how to clean your teeth better, keeping them more clean and healthy. So, regular checkups are instrumental in helping avoid dental cavities.