In dentistry, laser applications are usually used as a supplement of conventional treatment methods. In some cases, they can replace these treatments. The most important advantage of laser dentistry is the comfort provided to the patient. It is preferred by both dentists and patients because it provides a quiet working environment, provides high sterilization and disinfection in the working area and shortens the recovery time. Since laser dental treatment does not cause vibration and require anesthesia in small interventions, laser applications are preferable for the patients of all ages who have dental phobia.