LANAP After Care: What to Do (and Avoid)

Woman with bright smile and healthy gums after successful LANAP laser gum therapy.
Proper LANAP after-care is crucial for optimal healing and long-term gum health.

At Gallardo Periodontics and Implant Dentistry in Miami, FL, renowned periodontist Dr. John Paul Gallardo provides advanced laser gum therapy for patients with gum disease. One of the most effective options he offers is LANAP, or Laser-Assisted New Attachment Procedure—a minimally invasive laser gum treatment that helps patients recover from gum disease without traditional scalpels or sutures.

The procedure targets infected tissue and bacteria while preserving healthy gums, promoting new attachment between the teeth and bone. While this laser therapy is gentler than conventional gum surgery, proper after-care is key to achieving long-term results. Following your LANAP post-op instructions—including diet, hygiene, and rest—helps ensure a smoother healing process and prevents setbacks that could require further treatment.

How Long Does LANAP Recovery Really Take?

Every patient heals at their own pace, but most notice clear improvements within a few days. Compared to traditional periodontal surgery, LANAP recovery is faster, with less swelling and discomfort. Here’s a general timeline of what to expect:

Day 1–3:

Immediately after the LANAP procedure, mild tenderness, light bleeding, or slight oozing of blood may occur. Gums may feel sore, and your mouth might have a medicinal taste from the prescribed rinse. Use ibuprofen as directed by your doctor to ease discomfort.

Days 4–10:

The gums begin forming new attachments to the teeth. You might still notice mild swelling or soft tissue sensitivity. Avoid brushing the treated areas during this stage and follow your diet instructions carefully.

Weeks 2–4:

Most patients feel comfortable returning to their usual diet. Any temporary bite imbalance will typically resolve as the gums stabilize.

1–3 Months:

The full healing process continues internally. Gums regain a healthy pink tone, and bone regeneration begins beneath the surface. Continue your dental consultations as advised to ensure ideal recovery.

LANAP After-Care Instructions: Do’s and Don’ts

Following these post-operative instructions supports proper healing and prevents complications.

First 24–48 Hours

Do:

  • Rest and avoid strenuous activity.
  • Keep your head elevated when resting or sleeping to reduce swelling.
  • Use the prescribed prescription mouth rinse twice daily.
  • Stick to cool or lukewarm liquids and soft foods like smoothies or soups.
  • Take ibuprofen or recommended medication as needed for soreness.

Avoid:

  • Hot beverages like coffee or tea. (Many patients ask, “Can I drink coffee after LANAP surgery?”—the answer is not yet.)
  • Alcohol, which delays healing and can interact with medications.
  • Smoking or vaping, which significantly slows gum repair.
  • Touching or poking the gums with your tongue or fingers.
Person refusing a cup of coffee, illustrating post-LANAP surgery guideline to avoid hot beverages for healing.
Avoid hot drinks like coffee after LANAP surgery to support proper healing and reduce irritation.

Days 3–10

Do:

  • Continue using your prescription mouth rinse as directed.
  • Eat soft foods such as eggs, pasta, or yogurt, following your diet instructions.
  • Resume gentle brushing on untreated areas of your teeth with a soft-bristled brush.
  • Keep all follow-up appointments with your periodontist.

Avoid:

  • Brushing or flossing the treated sites. Patients often ask, “When can I brush my teeth after LANAP?”—wait until your periodontist gives permission, usually after 7–10 days.
  • Spicy, crunchy, or sticky foods that could irritate your gums.
  • Drinking alcohol or using a straw, as suction may disturb healing tissues.

Weeks 2–4

Do:

  • Gradually return to a normal diet as the gums strengthen.
  • Rinse gently with salt water or the prescribed rinse to maintain cleanliness.
  • Begin light exercise again if your periodontist approves.
  • Continue follow-up visits for professional cleaning or evaluation.

Avoid:

  • Over-aggressive brushing near the treated areas.
  • Ignoring any new symptoms, such as increased sensitivity or pain.

When Should Patients Call Their Periodontist After LANAP?

Mild discomfort and slight bleeding are expected, but certain symptoms may indicate a complication that needs prompt evaluation. Contact your periodontist immediately if you notice:

  • Excessive bleeding that doesn’t stop with gentle pressure
  • Persistent swelling or pus at the treatment site
  • Severe or worsening pain not relieved by medication
  • Fever or chills suggesting infection
  • Gums that pull away or appear unusually discolored

Early communication helps your doctor adjust care before small issues affect your results.

What’s Normal vs. Not Normal After Laser Gum Treatment

Normal:

  • Minor tenderness or swelling for several days
  • Slight light bleeding when rinsing
  • Temporary medicinal taste from the rinse
  • Sensitivity that improves gradually

Not Normal:

  • Continuous oozing of blood or thick discharge
  • Sharp pain or throbbing that worsens
  • Unpleasant odor or visible infection
  • Delayed gum closure beyond two weeks

Recognizing these signs helps patients distinguish between expected post-surgical responses and symptoms requiring further treatment.

Man holding his jaw in discomfort, indicating possible complications after laser gum treatment like infection or pain.
Recognizing abnormal symptoms after LANAP helps prevent complications and ensures proper healing.

Why Patients Choose Gallardo Periodontics in Miami, FL for Gum Disease Treatment

Dr. John Paul Gallardo is a renowned periodontist specializing in laser gum treatment, dental implants, and advanced gum disease treatment. With decades of experience and state-of-the-art laser technology, his Miami practice provides precise, comfortable care for patients seeking a faster, less invasive recovery.

Patients trust Dr. Gallardo for:

  • Proven expertise in LANAP laser therapy and periodontal surgery
  • Comprehensive post-operative instructions and ongoing support
  • Sedation options for a relaxed experience
  • Modern facilities dedicated to safe, compassionate care

If you’re ready to restore your gum health and improve your smile, schedule your dental consultation in Miami, FL, with Gallardo Periodontics and Implant Dentistry today. Expert dental care can help you heal comfortably, protect your teeth, and enjoy lasting results.