Understanding cavities

One word nobody wants to hear when they visit the dentist is Cavity!  That’s right, the dreaded cavity; but what exactly is a cavity and how do you get one?  A cavity is a hole that develops in a tooth when the tooth begins to decay.  It’s important to get a cavity filled as soon as it’s detected so that it does not grow bigger. 

So, what causes a cavity?  A cavity is caused by plaque, a sticky substance that forms on the tooth as a result of germ and bacteria build-up.  Plaque is acidic and as it clings to your teeth the acids eat away the outside of the tooth (also called the enamel) and a hole is formed.

Yes, cavities can be repaired by your dentist, but here are a few simple steps you can take to prevent cavities:

·         Brush your teeth with fluoride toothpaste at least twice daily

·         Gently brush your gums to keep them healthy (when choosing a toothbrush it is recommended to use soft bristles)

·         Floss your teeth at least once a day to remove plaque and food that may be caught between the teeth where your toothbrush can’t reach

·         Limit the amount of soda and sugary treats you eat/drink

·         Be sure to visit your dentist every six months for a teeth cleaning and check-up