Dr. Eugenie Kim wearing loupes and a mask as she treats a patient

Laser Bacterial Reduction (LBR): Added Support for Healthier Gums

A quick, gentle laser treatment that targets bacteria around your teeth and gums, used alongside your professional cleaning to support healthier tissue.

What Is Laser Bacterial Reduction?

Laser Bacterial Reduction (LBR) uses a low-powered dental laser to reduce the bacteria that live in the shallow spaces, or pockets, between your teeth and gums. These bacteria play a central role in gum inflammation and gum disease.

LBR is usually done at the start of a cleaning or periodontal visit. Treating the area first helps reduce the amount of bacteria present while the cleaning takes place.

LBR does not replace brushing, flossing, or professional cleanings. It is an added step we may recommend case by case, based on the health of your gums.

Dr. Eugenie Kim in loupes treating a patient, a 3D scan on the screen behind her

Who May Benefit from LBR?

  • Inflamed or Bleeding Gums: Patients whose gums are red, swollen, or bleed easily when brushing or flossing.
  • Gingivitis or Gum Disease: As part of a broader treatment plan that includes professional cleaning below the gumline.
  • Periodontal Maintenance Patients: Those with a history of gum disease who need closer, ongoing care to keep it under control.
  • Conditions That Affect the Gums: Patients with health factors such as diabetes, where keeping gum inflammation under control is especially important.
A dental x-ray displayed on a monitor in a treatment room

What to Expect During LBR

  1. 01

    Gum Assessment

    We examine your gums and review your periodontal measurements to decide whether LBR is a good fit for you.

  2. 02

    Protective Eyewear

    You and our team wear laser-safety glasses throughout the treatment.

  3. 03

    Laser Treatment

    A slim laser tip is moved gently along the gumline around your teeth. It involves no cutting, and it usually takes just a few minutes.

  4. 04

    Your Cleaning

    Your scheduled cleaning or periodontal treatment follows, and we go over any home care that will help your gums.

Frequently Asked Questions

Does laser bacterial reduction hurt?

Most patients feel little or nothing beyond mild warmth, and numbing is not usually needed. Let us know if you feel any discomfort so we can adjust.

Does LBR replace a deep cleaning?

No. LBR is not a substitute for scaling and root planing or for regular cleanings. Where it is used, it is an added step alongside those treatments, and research on lasers in gum care continues to evolve, so we will discuss whether it makes sense for you.

How often is LBR done?

It depends on your gum health. For patients who benefit from it, LBR is typically repeated at cleaning or periodontal maintenance visits. We will recommend a schedule based on your needs.

Do You Take My Insurance?

We believe treatment decisions should be guided by your individual needs, not insurance restrictions. Our team is happy to assist with questions about treatment fees, insurance claims, and financing options.

  • Fee-for-service, out-of-network practice
  • Insurance claims submitted on your behalf as a courtesy
  • Flexible financing through Cherry, subject to approval
  • We do not accept Denti-Cal or HMO plans
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