Not All Tooth Decay Requires Drilling

New research suggests that not all tooth decay needs to be treated with the traditional "drill and fill" approach. Studies now reveals that it takes an average of four to eight years for decay to progress from a tooth's outer layer (enamel) to the inner layer (dentin). In the meantime, if decay is detected early enough, the affected tooth may be treated with preventive oral care that may avert the need for drilling and filling. This no-drill approach involves the application of high-concentration fluoride varnish to surfaces showing signs of early decay. With conscientious home brushing and avoidance of decay-causing foods, this treatment can help strengthen enamel and even reverse decay. This approach requires strong commitment by the patient.