Cavity Treatment: Lasers can help remove decay in teeth and prepare the area for a filling. The laser can target only the decayed tissue, minimizing damage to healthy areas. Preparation: In most cases, no anesthesia is required for laser cavity treatment. However, the dentist might use a local anesthetic if necessary. Laser Application: The dentist uses a laser to precisely remove t... https://cornealdent.com/laser-dentistry/