Laser-Assisted Periodontal Therapy

What Is Laser-Assisted Periodontal Therapy?

Laser-assisted periodontal therapy (sometimes called LANAP or LAPT, depending on the technology used) is a minimally invasive treatment for moderate to advanced gum disease. Instead of using scalpels or sutures, a dental laser gently removes infected tissue and sterilizes the affected pockets around the teeth.

The laser energy precisely targets harmful bacteria and diseased tissue while leaving healthy gum tissue intact, allowing your gums to heal naturally and reattach to your teeth.

How Laser Gum Treatment Works

1. Assessment & Diagnosis – Your dentist measures pocket depths and evaluates gum health with digital imaging.

2. Laser Treatment – A fine laser fiber is inserted into the periodontal pocket to remove bacteria and infected tissue.

3. Scaling & Root Planing – The tooth roots are cleaned and smoothed to remove buildup and promote reattachment.

4. Laser Biostimulation – The laser energy helps sterilize the area and stimulate natural healing without sutures or cutting.

This advanced technology allows for exceptional precision, improved patient comfort, and faster recovery compared to traditional methods.

Benefits of Laser-Assisted Periodontal Therapy

• Minimally invasive – No cutting, stitches, or significant bleeding

• Faster healing – Most patients recover in just a few days

• Reduced discomfort – Many patients need little or no anesthesia

• Targeted precision – Removes only diseased tissue, preserving healthy gums

• Less gum recession – Laser treatment is tissue-conservative

• Enhanced results – Kills bacteria and promotes bone regeneration

• Improved overall oral health – Reduces infection risk and inflammation

Laser therapy is an excellent option for patients seeking a more comfortable and conservative approach to gum disease treatment.

Who Is a Candidate for Laser Periodontal Therapy?

You may benefit from laser-assisted treatment if you have:

• Bleeding or tender gums

• Deep periodontal pockets (4mm or more)

• Persistent infection after deep cleaning

• Loose teeth or bone loss from gum disease

• Anxiety about traditional gum surgery

After a comprehensive periodontal evaluation, your dentist will determine whether laser therapy is right for your condition.

What to Expect After Treatment

Recovery after laser periodontal therapy is typically smooth and fast. Most patients experience only mild tenderness for a day or two.

Post-treatment care includes:

• Soft diet for a few days

• Gentle brushing and rinsing

• Avoiding smoking or alcohol during healing

• Returning for follow-up cleanings and exams

Because the laser sterilizes and seals tissues as it works, patients enjoy minimal swelling and bleeding—often returning to normal routines the same or next day.

FAQs About Laser Gum Therapy

Q: Is laser gum treatment painful?
A: No. Most patients report minimal discomfort, and many don’t even need anesthesia. The laser is gentle and precise.

Q: How long does the procedure take?
A: Treatment time varies depending on the number of areas treated but typically takes about one to two hours per session.

Q: Is laser periodontal therapy better than surgery?
A: For many patients, yes. It’s less invasive, more comfortable, and promotes faster healing. However, your dentist will recommend what’s best for your specific case.

Q: How long do results last?
A: With proper oral hygiene and regular maintenance visits, results can be long-lasting and help prevent future infection.

Q: Is it covered by insurance?
A: Some insurance plans cover laser therapy under periodontal treatment benefits. Our team will review your plan and explain your options.