Laser dentistry is a term used to describe a variety of conditions in which an intense beam of light is used to make changes. They can be used for this need in many ways. Your dentist may tell you that this type of treatment is ideal for your specific situation. That is often because the high intensity light is very easy to control and provides very exact results. It does not necessarily hurt. either. You should know about this area of dental care a few things.Is This New?Though many of the techniques used today are the latest, innovative technology, it is important to point out that the use of laser dentistry itself is not that new. It has been a significant component of oral health care since 1990. They are very safe and very effective at treating a number of conditions and, as such, have been perfected in various ways. Often, they are used with other treatments to improve the overall effectiveness.When Are They Used?Dentists can use this type of treatment in various situations. This includes situations such as the following:•They can help to remove or to reduce canker and cold sores from the exterior portion of the mouth or from the inner mouth.•Managing gum tissues when impressions are being taken for crowns or other implements.•When there is a need for a biopsy.•This method can be very effective in the removal of some structures in the mouth as well, such as removing overgrown tissues that can occur from use of some types of medications.•This method can help either to expose partially erupted wisdom teeth for extraction or to ensure infections do not occur in this area.•Dentists can use this type of treatment to remove tissues in the mouth, including the gums, in areas where the tissues are so inflamed they are causing intense pain.•This method can be helpful in removing muscle attachments that could otherwise limit the movement of the jaw or mouth.Laser dentistry is not something to shy away from if your dentist encourages you to have this treatment. In fact, if you use it, you could see significant improvements in the way your mouth looks and feels. It can be effective as both a cosmetic and a health improvement. It is a good idea to ask your dental care provider if he or she can offer this type of treatment for your condition. If so, it could make a significant improvement in the way you look and heal.