In most cases, by the time you realize that you have a cavity the damage is already done. But as with any health problem, the sooner a cavity is detected, the sooner it can be treated and the less invasive that treatment will be. Our dentist and team use the DIAGNOdent™ laser cavity detection system in Knoxville, Tennessee, to locate tooth decay even before it becomes visible. To have our team check your smile, call 865-573-4593 to plan your visit with Dr. Brad White at Knoxville Dental Care.