Our proficient Duluth Dentist at Great Care Family Dentistry guarantees that your dental appointments are both stress-free and comfortable. The initial step in the treatment of cavities is to numb the afflicted area with lidocaine or a comparable anesthetic. Our dentist meticulously removes the decay and cleans the cavity after you have been profoundly numb. We then fill it with a durable material, such as composite resin or silver-colored amalgam, to guarantee a natural and long-lasting appearance.