Today, more and more dental professionals are performing services with lasers instead of traditional dental tools. However, since this technology is new to many people, dental patients often have questions about how lasers are used and how effective they are. Below are answers to some of the most frequently asked questions about laser dentistry.

Understanding Laser Dentistry

How Is Laser Dentistry Performed? 

When performing laser dentistry, dentists use handheld pen-like tools designed to emit streams of concentrated light. These special lights heat certain tissues — such as decaying tissue — while leaving others untouched. Both soft- and hard-tissue lasers are available to dentists. 

Which Procedures Are Performed With Laser Dentistry?

The most popular applications for laser dentistry include cavity removal, teeth whitening, crown lengthening, nerve regeneration, and cold sore treatment. Lasers are especially versatile for dentists because the beam can be carefully controlled to emit the proper amount of cutting power. Dentists can work with lasers to remove small layers of tissue or larger areas of a tooth, depending on the needs of the patient. 

What Are the Benefits of Laser Dentistry? 

Unlike older dental tools like drills, which are not selective about tissue removal, dental lasers are designed to protect living healthy tissue. For instance, diode lasers emit light that is absorbed by melanin and hemoglobin in tissue but poorly absorbed by healthy dental enamel and water. This helps to target dental decay and unwanted tissues while protecting nearby gum and tooth structures. Additionally, laser dentistry is considered painless, reducing or eliminating the need for additional numbing and downtime. 

Is Laser Dentistry Safe? 

Laser dentistry is considered to be a very low-risk procedure if the dentist who is performing the procedure has sufficient training. Make sure your dentist has a laser dentistry certification and that they received training from the company that manufactured their specific laser dentistry tools. 

For a bright and healthier smile, reach out to The Montana Center for Laser Dentistry PLLC. Conveniently located in Whitefish, MT, this trusted dental center is committed to state-of-the-art procedures such as laser dental scanning with DIAGNOdent® to spot tiny dental issues and VELscope® to diagnose oral cancer in its earliest stages. To find out more about how they can help, visit their website or give their office a call at (406) 862-1010.