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Benefits of Laser Gum Surgery and How it Can Treat Periodontal Diseases


Posted on 1/1/2026 by Thomas Mahar
Dentist using a gum model to explain periodontal health and the impact of gum disease during a consultation. Have you ever heard of gum disease? It's a common problem that can affect your teeth and gums. If left untreated, it can lead to serious issues like tooth loss. Luckily, there are ways to fight back! One exciting option is laser gum surgery, a modern approach to treating periodontal (gum) diseases.

What is Gum Disease?


Gum disease, also called periodontal disease, is an infection of the tissues that hold your teeth in place. It starts with plaque, a sticky film of bacteria that constantly forms on your teeth. If you don't brush and floss regularly, plaque can harden into tartar (also called calculus). Tartar is much harder to remove and provides a rough surface for more plaque to accumulate.

The bacteria in plaque and tartar irritate your gums, causing inflammation. This early stage of gum disease is called gingivitis. With gingivitis, your gums may become red, swollen, and bleed easily when you brush or floss. If gingivitis isn't treated, it can progress to periodontitis.

Periodontitis is a more severe form of gum disease. In this stage, the inflammation spreads below the gum line and starts to destroy the bone and tissues that support your teeth. This can cause your teeth to become loose and eventually fall out.

How Lasers Can Help


Traditionally, gum disease was treated with scaling and root planing, a deep cleaning procedure that removes plaque and tartar from below the gum line. While this treatment is still effective, laser gum surgery offers several advantages.

A laser is a device that emits a narrow, intense beam of light. In dentistry, lasers can be used for a variety of procedures, including treating gum disease. During laser gum surgery, the laser is used to precisely remove diseased tissue and bacteria from the gums.

Advantages of Laser Gum Treatment


One of the biggest benefits of laser gum surgery is that it is often less invasive than traditional surgery. This means that there is less bleeding, swelling, and discomfort after the procedure. In many cases, patients don't even need stitches.

The precision of the laser also allows the dentist to target only the diseased tissue, leaving healthy tissue untouched. This can lead to faster healing and better results. Many patients also report less sensitivity after laser treatment.

Another advantage is the reduced risk of infection. The laser helps to sterilize the area, killing bacteria and promoting healing. This can be especially beneficial for people with weakened immune systems.

What to Expect During Laser Treatment


Before laser gum surgery, your dentist will thoroughly examine your gums and take X-rays to assess the extent of the gum disease. They will then discuss the procedure with you and answer any questions you may have.

During the procedure, a local anesthetic is used to numb the area. The dentist will then use the laser to remove the diseased tissue and bacteria. The procedure is usually quick and relatively painless.

After laser gum surgery, you may experience some mild discomfort or swelling. However, this can usually be managed with over-the-counter pain relievers. Your dentist will also give you specific instructions on how to care for your gums after the procedure.

Maintaining Healthy Gums


Laser gum surgery is an effective way to treat gum disease, but it's important to remember that it's not a cure. To maintain healthy gums, you need to practice good oral hygiene. This includes brushing your teeth twice a day, flossing daily, and visiting your dentist regularly for checkups and cleanings.

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Dr. Mahar
Thomas F. Mahar, DDS
Dr. Mahar maintains a commitment to excellence in dentistry. He believes that each patient should receive the highest level of dental care and customer service.

Dr. Mahar has received advanced training in several areas of dentistry with an emphasis on aesthetic dentistry.

Read More about Dr. Mahar

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