Role of Laser in Cosmetic Dentistry


From the past few decades, dental techniques have improved remarkably. Modern technology is efficient, more satisfying, and convenient. One of the latest methods is using lasers for dentistry, which provides several benefits over traditional methods. It is more effective at preserving teeth.

A Cosmetic dentist in Columbia, SC, will examine your problem and suggest the right treatment. Laser treatments are used for various problems, which we will be discussing in this blog ahead. So, let us get into the details! 

How do lasers work in dentistry?

Lasers have narrow, intense, and a beam of light with high focus. They do not diffuse and are considered perfect for various procedures to provide shape to the dental structure. These are used in many tissues, including teeth and gums. They don’t cut through tissue like a dental drill. Instead, they vaporize it. 

Benefits provided by lasers include:

  • Accuracy: These tools provide greater accuracy and are more effective than drills and scalpels. Their precision means the removal of unwanted tissue without touching the healthy one.
  • Minimize Pain: Dentists rarely use anesthesia in these procedures as they don’t make painful incisions like old methods. 
  • Fast Work: The accuracy and less pain mean the dentist will perform the surgery faster and more efficiently. They have sterilizing effects that minimize the chances of infection.
  • Quiet Work: The lasers are noiseless. The patient can relax during procedures, and these surgeries end sooner than expected because of greater efficiency. 


In this field, two types of lasers are used: soft and hard. Both of them have specific wavelengths to shape the tissue. 

Hard lasers are accurate in cutting and shaping teeth. They are helpful in cavity detection. Whereas, soft lasers have lighter wavelengths, so they are suited for gum activity.  

Treatments include:

  • Laser Gum Contouring: This involves eliminating surplus gum tissue and improves the smile and oral health. It is used in the treatment of periodontal disease. The dentist takes tissue from the palate and uses it to reshape gum lines.
  • Teeth Bleaching begins by applying hydrogen peroxide gel over the teeth and then being exposed to laser light energy. This light accelerates the reaction and whitens the teeth.
  • Smile Makeover: The accuracy, safety, and speed make complete smile makeovers very affordable and accessible. 
  • Crown Lengthening: This procedure exposes teeth by removing portions of nearby gum tissue. The lasers perform this with greater accuracy and control.

Laser Dentistry in the future?

In the coming years, they may completely replace drills, scalpels, and traditional instruments. Lasers with low power are in greater demand these days. They accurately scan the teeth and tissues for tooth decay and diseases of gums. The patients assisted with these procedures receive a brighter and healthier smile and have better dental health. 

Mia Johnson
Mia Johnson is a writer with a ten-year long career in journalism. She has written extensively about health, fitness, and lifestyle. A native to Melbourne, she now lives in Sydney with her 3 dogs where she spends her days writing and taking care of her 900 square feet garden.

    Settling Financial Matters Before a Divorce: All You Need to Know!

    Previous article

    Best Types Of Kitchen Countertops For Your Next Remodel

    Next article