An Overview of Laser Dentistry: Types, Benefits and Side Effects

An Overview of Laser Dentistry: Types, Benefits and Side Effects

June 1, 2021

Laser dentistry is the use of lasers in dental treatment. A laser instrument creates light energy in a narrow and focused beam directed to the area that requires treatment. These laser beams alter or remove tissues in your gums and tooth in small amounts. It is an efficient and cost-effective dental treatment method for several dental procedures.

Dental surgery in laser dentistry is non-invasive and requires minimal or no anesthesia. Patients who experience dental anxiety will benefit from laser dentistry since it does not involve loud noises, production of heat, or scalpels.

Types of Dental Laser Procedures

A dental professional may use either soft tissue or hard tissue laser or both of them based on the treatment required by the patient.

Soft Tissue Procedures

Soft tissue lasers are used in these procedures. These lasers treat gum diseases, kill the bacteria found in the areas to be treated, and activate tissue re-growth. These lasers seal the nerve endings and blood vessels during the procedure, causing the blood to clot. This pain-free dental procedure causes the tissues to heal fast. Soft tissue procedures include:

  • Reshaping the bone and gum tissue so that you may have a healthier tooth structure that makes placing dental restorations easy.
  • Restructuring gum tissue that covers a larger portion of the tooth than normal
  • A laser frenectomy treats patients with tight or thick skin folds under the tongue that cause speech impediments and breastfeeding difficulties.
  • Soft tissue folds caused by dentures that do not fit properly can be removed using lasers in a pain-free method that requires no suturing.

Hard Tissue Procedures

During these procedures, hard tissue lasers are used. These lasers can cut into the tooth structure to prepare or shape your teeth for composite bonding. Hard tissue lasers also remove some tooth structures before restoration dentistry and repair worn down dental fillings.

Some hard tissue procedures are:

  • Using lasers to detect cavities
  • Tooth sensitivity treatment
  • Preparing your tooth for dental fillings


Laser dentistry in Downers Grove, IL, offers dental laser procedures like:

  • Teeth whitening where the lasers speed up the bleaching process.
  • Treating temporomandibular joint disorder by reducing inflammation and pain in the joint.
  • Removing tumors from the gums, palate, and on the sides of cheeks and lips.
  • Reducing pain caused by cold sores and helping them heal faster.

Benefits of Laser Dentistry

  • A laser has an antimicrobial effect that reduces your chances of infection after a dental procedure.
  • During gum contouring or other soft tissue surgery, the dentist uses a laser instead of a scalpel. The post-operative pain, bruising, and swelling you sustain when a scalpel is used is much less.
  • Over bleeding during dental treatment is not a concern. Laser therapy near you minimizes bleeding due to the high-energy light beams, which aid in clotting exposed blood vessels.
  • After laser therapy, healing occurs faster since low-level laser light is used to stimulate the healing process. It encourages the tissue and bone to re-grow.
  • Laser therapy gives you a great cosmetic outcome since there is no scarring or tissue shrinkage associated with the use of a scalpel.
  • Instead of using a drill to remove diseased tissue from a tooth and sterilize it before a root canal, a laser is used. The noise and discomfort when the drill is in use will not be present anymore.
  • When a laser is used during an implant placement surgery, stitches are not required. The laser sculpts the gum tissue and gives the implant a natural look.
  • Laser dentistry for treating periodontal disease is precise, highly effective, and comfortable during treatment.
  • Dental laser therapy prepares a tooth for restorative treatment without anesthesia, heat, or vibration. The patient will not dread a visit to the dentist in the future.
  • This type of treatment preserves a large part of your healthy tooth while the dentist prepares your tooth for a filling. A laser is used instead of dental appliances that may accidentally take off more than the required amount of tooth.

Side Effects of Laser Dentistry

When a laser dentist professional does not practice laser dentistry, the laser beams may injure your gums during treatment. This happens when the dentist misdirects the laser or uses the wrong wavelength. Make an appointment for laser dentistry in Downers Grove, where you are assured of laser dentistry from experienced laser dental professionals.

Call Now Book Now