Top 3 fillings used for cavities
A cavity basically occurs when the hard surface of your tooth is damaged. This damage further develops into a hole. It is the most common type of tooth decay. Cavities are often caused as a result of bacteria that builds up in the mouth due to unhealthy eating habits and not taking enough care of your teeth. The visible signs of a cavity typically occur when the cavity has developed considerably; hence, you might not notice a cavity until it is too late. However, if you happen to detect a cavity at its early stage, you may be able to reverse tooth decay and there would be no need to fill the cavity. On the other hand, if a cavity is detected at a stage where it has already started doing harm to the tooth and its effects cannot be reversed, treating and filling it up will become a necessity. The process of filling cavities is a fairly simple one and it can easily be done at your dentist’s office. The ideal time needed by your dentist to fill a cavity is about an hour. The first step in doing so involves injecting an anesthetic into your mouth to numb your gums, teeth and the surrounding skin so as to provide ease and reduce any discomfort caused until the completion of the process.