If left untreated, a cavity will not go away on its own. Eventually, you will need a root canal or even an extraction if tooth decay is not addressed right away. One of the most effective ways our dentists, Dr. Kris Kuchenmeister or Dr. Andrew Bjork, can address tooth decay is through the use of dental fillings in Roy, Utah. if you have a tooth that is giving you cause for concern, call [practice _name] at 801-317-4407 to schedule your appointment.