Gum graft surgery: complete guide to types, cost, recovery

Gum graft surgery is the definitive treatment for gum recession with exposed tooth roots. When recession has caused sensitivity, root decay risk, cosmetic concerns, or continued tissue loss, tissue grafting is the only way to actually restore the coverage. Gum grafts have been performed for over 50 years with well-documented success rates of 80-90 percent for complete root coverage in well-selected cases per American Academy of Periodontology (AAP) research. This guide covers every type of gum graft, the procedure step-by-step, realistic pain and recovery expectations, cost and insurance, success rates, and when grafting is (and is not) the right choice.

Written by Dr. Husna Khan, DDS

Serenity Dental of Bloomingdale · April 19, 2026

Considering gum graft surgery? Call (630) 359-0105 for a consultation.

For context on why grafting is the only tissue-restoration option, see receding gums treatment. For the broader picture of gum therapy, see the gum therapy service page.

Why gum grafts exist

Receded gum tissue does not regrow on its own. No toothpaste, supplement, essential oil, or oral hygiene practice restores lost gum tissue. Once the gum has retreated from a tooth, only tissue transplantation can cover the exposed root.

What grafting accomplishes

• Root coverage: Physically placing tissue over the exposed root surface
• Attachment: Creating new firm gum attachment to the tooth
• Protection: Stopping the recession from worsening
• Sensitivity relief: Covering dentinal tubules that cause hot/cold sensitivity
• Cosmetic restoration: Making the tooth appear proper length again
• Root decay prevention: Covering surfaces prone to root caries

What grafting cannot do

• Restore lost bone: Bone grafting is a separate procedure
• Work on teeth that are too far gone: Severely compromised teeth may need extraction
• Guarantee lifetime perfection: Recession can occasionally recur at grafted sites
• Work well with ongoing active disease: Active periodontal disease must be controlled first

Four types of gum grafts

Each type has specific indications, advantages, and trade-offs.

1. Connective tissue graft (CTG) — most common

What it is: A strip of connective tissue taken from beneath the surface of the palate, placed under the existing gum tissue at the recession site, then the gum pulled over and sutured into position covering the graft.

Clinical use: The default choice for most recession cases when there is some existing gum tissue remaining. Best esthetics and predictability.

Advantages:

• Best esthetic outcome (color-matches naturally)
• High success rate (85-90 percent complete root coverage)
• Most predictable
• Preserves some overlying tissue
• Palate donor site heals under mucosa, minimizing visible donor scar

Disadvantages:

• Palate donor site creates discomfort during healing
• Slightly more technically demanding
• Limited by amount of palate tissue available

Cost: varies per tooth.

2. Free gingival graft (FGG)

What it is: A strip of keratinized gum tissue taken from the palate surface and placed directly onto the recession site — essentially a skin graft but for gum tissue.

Clinical use: When the patient has very thin or absent keratinized gum tissue and needs tissue thickness more than root coverage. Often used in lower front teeth.

Advantages:

• Creates thick, robust tissue
• Particularly good for increasing keratinized tissue width
• Resistant to future recession
• Good for prevention of further loss

Disadvantages:

• Less predictable color match (often slightly lighter or different texture)
• More donor site discomfort than CTG
• Less esthetic than CTG
• May not achieve full root coverage

Cost: varies per tooth.

3. Pedicle graft (laterally positioned flap)

What it is: Instead of taking tissue from the palate, gum tissue adjacent to the recession site is rotated or slid over to cover the recession. Only one surgical site.

Clinical use: When there is abundant gum tissue adjacent to the recession and the recession is localized to 1-2 teeth.

Advantages:

• No palate donor site (single surgical area)
• Maintained blood supply to the graft (higher success in some situations)
• Less post-op discomfort (no donor site)
• Natural color match (same tissue)

Disadvantages:

• Limited to specific anatomic situations
• Can create recession at the donor area
• Less predictable than CTG for multi-tooth cases
• Only works for isolated recession with adjacent abundant tissue

Cost: varies per tooth.

4. AlloDerm (acellular dermal matrix)

What it is: Processed donor tissue (from deceased human donors, processed to remove cells and antigens) used instead of taking tissue from the patient’s palate.

Clinical use: When palate tissue is insufficient or when patient prefers not to have a palate donor site. Also for multiple-tooth cases where harvesting enough palate tissue would be difficult.

Advantages:

• No palate donor site (single surgical area)
• Can cover multiple teeth simultaneously
• Quicker recovery (one site instead of two)
• Good for patients with limited palate tissue

Disadvantages:

• Slightly lower complete coverage success (75-85 percent vs 85-90 percent for CTG)
• Higher material cost
• Slightly different final texture
• Some patients have ethical concerns about donor tissue

Cost: varies per tooth.

Choosing between graft types

Dr. Husna Khan discusses which type is best for your specific situation during consultation.

Who needs a gum graft

Grafting is indicated for specific situations — not all recession requires surgery.

Strong indications (grafting usually recommended)

• Significant root exposure (3+ mm) causing sensitivity not managed with sensitivity toothpaste
• Root decay on exposed root surfaces
• Continued recession despite proper home care technique
• Esthetic concerns in the smile zone
• Thin or absent keratinized gum tissue at risk of continued loss
• Planned orthodontic movement that would move teeth beyond bone, requiring protective tissue first
• Abfraction lesions from bruxism combined with recession

Moderate indications (consider, discuss with dentist)

• Mild recession with manageable symptoms
• Cosmetic concerns patient wants addressed
• Ongoing minor sensitivity not fully controlled
• Patient preference for definitive treatment

Weak indications (usually not grafted)

• Minimal recession (< 1 mm) without symptoms
• Stable mild recession in older adult with good oral hygiene
• Active gum disease not yet controlled (treat first, then consider graft)
• Smokers not willing to quit (significantly lower success)
• Poor home care (graft will fail without improvement)

The procedure step-by-step

Pre-operative preparation

Consultation visit:

• Periodontal evaluation including probing
• Photographs of recession for documentation
• Discussion of graft type options
• Insurance pre-authorization initiated
• Written treatment plan with costs

Pre-op instructions:

• Continue regular medications unless specifically instructed otherwise
• Eat a normal meal 1-2 hours before surgery
• No alcohol for 24 hours before
• Arrange transportation if sedation planned
• Have soft foods and medications ready at home

Day of surgery

Check-in (15 minutes):

• Review medical history
• Review procedure plan
• Photos taken (pre-treatment)
• Any last questions answered

Anesthesia (10 minutes):

• Topical numbing gel applied
• Local anesthesia injected at surgical site and donor site (if applicable)
• Full numbness achieved within 5-10 minutes
• Nitrous oxide or oral sedation available for anxiety

Donor site harvest (15-25 minutes) if autogenous graft:

• For CTG: small incision in palate, connective tissue harvested, palate closed with sutures (often dissolvable)
• For FGG: superficial palate tissue harvested, palate left to heal by secondary intention

Recipient site preparation (15 minutes):

• Recession area cleaned thoroughly
• Root surfaces treated (often with citric acid or EDTA to clean)
• Existing gum tissue raised to create bed for graft

Graft placement (20-30 minutes):

• Graft sutured into position
• Overlying gum tissue positioned over graft (for CTG)
• Multiple small sutures secure everything
• Careful positioning for optimal esthetics

Closing and dressing (10 minutes):

• Surgical pack may be placed over donor site
• Sometimes palate bandage applied
• Post-op instructions reviewed
• Prescriptions provided
• Follow-up appointment scheduled

Total time: 60-90 minutes for single tooth, 90-120 minutes for multiple teeth.

Immediate post-op

• Ice pack to outside of face: 20 minutes on, 20 minutes off for first 24 hours
• Take first pain medication before anesthesia wears off
• Do not disturb surgical site with tongue or fingers
• Soft foods only starting immediately
• Rest for remainder of day

Recovery timeline

Day 0 (day of surgery)

• Numbness wears off over 2-4 hours
• Mild to moderate discomfort begins
• Start pain medication protocol
• Ice pack intermittently
• Eat very soft foods (yogurt, smoothies, pudding)
• Rest

Days 1-2 (peak discomfort)

• Moderate discomfort at both sites
• Palate donor site often more uncomfortable than recipient
• Pain medication every 4-6 hours as needed
• Very soft foods continue
• Minimal talking helps (stretches surgical sites)
• Ice continues first 24 hours, then warm compresses if helpful
• Avoid hot foods/drinks

Days 3-7 (improving)

• Discomfort noticeably decreasing
• Palate heals quickly (surface closes in 5-7 days for FGG, faster for CTG)
• Transition to softer foods (mashed potatoes, soft pasta, fish)
• Gentle brushing of non-surgical teeth with soft brush
• Avoid surgical site with brush or floss
• No vigorous exercise yet
• Continue salt water rinses 2-3 times daily (gently)

Week 2 (follow-up visit)

• Evaluation of graft integration
• Suture removal if non-dissolving (most are dissolving)
• Photos for comparison
• Transition to normal diet as comfort allows
• Start gentle brushing of surgical site with very soft brush
• No flossing yet at surgical site

Weeks 3-4 (tissue integration)

• Graft beginning to match surrounding tissue color
• Contour finalizing
• Normal brushing technique at surgical site
• Gentle flossing resumes
• Full normal activities resumed

Weeks 5-6 (near-complete healing)

• Final tissue color achieved
• Definitive contour visible
• Sensitivity significantly reduced or eliminated
• Photos taken for record

Week 8 (complete healing)

• Fully healed
• Final outcome assessment
• Long-term monitoring schedule established

Pain management

Realistic expectations about pain help mental preparation.

What to expect

Level of pain:

• Procedure: 0 (anesthesia)
• Days 1-2: 5-6 out of 10 typically (moderate)
• Day 3: 3-4 out of 10 (manageable)
• Day 5: 1-2 out of 10 (mild)
• Day 7: usually no pain

Sites of discomfort:

• Palate donor site: usually more painful than recipient
• Recipient site: mild-moderate discomfort
• Overall: worse than SRP but less than wisdom tooth extraction

Medication protocol

Alternating schedule (most effective):

• Ibuprofen 600 mg every 6 hours
• Acetaminophen 500 mg every 6 hours, offset by 3 hours from ibuprofen
• Effectively continuous anti-inflammatory coverage

Stronger medication if needed:

• Tramadol or hydrocodone for severe first-day pain
• Typically 5-10 tablets total needed
• Step down to ibuprofen/acetaminophen by day 2-3

What NOT to take:

• Aspirin (increases bleeding)
• Specific medications to avoid reviewed during consultation based on your medical history

Non-medication comfort

• Ice pack 20 min on/off first 24 hours
• Elevation of head when sleeping first 2-3 nights
• Warm salt water rinses (gently) after first 24 hours
• Minimal talking reduces strain
• Avoid hot foods/drinks (irritates sites)
• Soft foods avoid trauma
• Adequate hydration supports healing

Diet during recovery

Days 1-2: Pure soft

• Yogurt, smoothies, milkshakes (no straw)
• Pudding, applesauce, mashed banana
• Cream soups (not too hot)
• Scrambled eggs
• Mashed potatoes

Days 3-5: Soft expanding

• Oatmeal, cream of wheat
• Soft pasta dishes
• Well-cooked fish
• Soft breads (no crusty)
• Cooked soft vegetables
• Smoothies continue

Days 6-14: Gradual normal

• Gradually adding firmer textures
• Still avoid: hard crunchy foods (chips, nuts, hard crusts), spicy foods, acidic foods, foods that require tearing
• Chew on non-surgical side when possible

Week 2+: Normal diet

• Full normal diet as comfort allows
• Continue gentleness at healing sites

Foods to avoid throughout first 2 weeks

• Chips, nuts, popcorn, pretzels (hard crunchy)
• Seeds that can lodge in surgical site
• Spicy foods (irritates)
• Acidic foods (irritates and delays healing)
• Hot liquids (disturbs clot)
• Carbonated drinks initially
• Straws (suction can disturb clot)
• Alcohol (delays healing, interacts with pain medication)

Risks and complications

Honest discussion of what can go wrong.

Common minor complications

• Swelling at face (external cheek): normal, peaks day 2-3, resolves week 1
• Bruising at surgical site or face: occasional, resolves 1-2 weeks
• Temporary sensitivity at surgical site: usually improves after healing
• Temporary color mismatch of graft: normalizes over 6-8 weeks

Less common complications

• Infection (1-2 percent of cases): prevented with good hygiene, treated with antibiotics if occurs
• Graft partial necrosis (3-5 percent): partial graft failure, may require re-treatment
• Delayed healing (5 percent): usually in smokers or diabetics
• Bleeding beyond normal: usually manageable, rarely requires return visit

Rare serious complications

• Complete graft failure (3-5 percent): may require repeat procedure
• Significant scar formation: more common with FGG
• Palate donor site complications: temporary altered sensation rarely

Minimizing risk

• Do not smoke — doubles failure rate
• Good oral hygiene before and after
• Follow post-op instructions strictly
• Keep follow-up appointments
• Report problems early — small issues caught early are simpler to address

Cost and insurance

Cost ranges

Insurance coverage

Most PPO plans cover gum grafts at 50 percent as major service when:

• Root exposure is documented with photos
• Sensitivity or decay risk is noted in clinical records
• Proper periodontal charting shows need
• Pre-authorization submitted with documentation

Common insurance limitations:

• Yearly maximum benefit (often varies per year)
• Waiting periods for major services
• Pre-existing conditions (less common now)
• Frequency limits (once per tooth typically)

If insurance denies:

• Review denial reason specifically
• Appeal with additional documentation
• Peer-to-peer review if appropriate
• Consider breaking treatment across plan years if possible

Payment options

• CareCredit financing (0 percent APR often available for 12 months)
• In-house payment plans at most practices
• Health savings account (HSA) funds acceptable
• Flexible spending account (FSA) funds acceptable

Smoking and gum grafts

Smoking deserves its own section because of its dramatic impact on outcomes.

Why smoking affects grafts

• Reduces blood flow to gum tissue
• Impairs immune response
• Slows healing processes
• Introduces chemicals that damage cells

Research findings

Multiple clinical studies consistently show:

• 2-3x higher graft failure rates in smokers
• Less root coverage achieved in successful smoker grafts
• Slower healing times
• Higher complication rates

Recommendations

• Complete cessation 2 weeks before and 2 weeks after (minimum)
• Long-term cessation strongly encouraged
• Nicotine replacement therapy is acceptable (patch, gum)
• Vaping is NOT equivalent to quitting and still impairs healing

Some practices decline to perform grafts on active smokers due to poor predictability. Serenity Dental discusses realistic expectations with smoking patients.

Alternatives to gum grafts

Monitor and manage

For mild asymptomatic recession:

• Soft brushing technique
• Sensitivity toothpaste
• 6-month monitoring
• Address only if progressive

Composite bonding

Composite resin covers exposed root surfaces:

• Faster, cheaper (varies/tooth)
• No surgery
• Temporary (7-10 year lifespan)
• Good for cosmetic coverage only
• Does not address underlying recession cause

Pinhole surgical technique (PST)

Modern minimally-invasive alternative:

• No tissue harvesting
• Small hole made above recession
• Existing tissue repositioned through hole with small collagen strips
• Faster recovery than traditional grafts
• Similar success rates in early research
• Not all practices perform

Orthodontic repositioning

In specific cases:

• Teeth repositioned into bone
• Some tissue rebound possible
• Typically combined with graft later

Long-term outcomes

Success definitions

• Complete coverage: Root entirely covered, gumline at cemento-enamel junction
• Partial coverage: Graft successful but some root still exposed
• Failure: Graft did not take, recession remains

Long-term studies

Research tracking grafts at 10-25 years post-procedure shows:

• 85 percent of successful grafts remain stable at 15 years
• Some minor recession (1-2 mm) can occur over 20+ years
• Repeat grafting may be needed in 5-10 percent at 20 years
• Long-term stability correlates with home care quality and maintenance compliance

Maintenance requirements

Grafted sites need ongoing care:

• Excellent home care
• Gentle brushing technique
• Professional cleanings every 3-6 months
• Periodontal monitoring of grafted sites
• Address any gum disease promptly

When to consider specialist referral

Dr. Husna Khan treats many gum graft cases but refers complex situations to periodontists.

Referred to periodontist

• Multiple adjacent teeth requiring complex grafting
• Previous failed grafts
• Severe recession with bone defects requiring combined procedures
• Complex medical history complicating surgery
• Patient preference for specialist care

Treated at Serenity Dental

• Single-tooth grafts
• Simple multi-tooth grafts
• Straightforward CTG or AlloDerm cases
• Patients with good general health
• Patients comfortable with experienced general dentist care

Serenity Dental’s approach

Dr. Husna Khan’s gum graft protocol:

• Thorough consultation discussing all graft type options
• Realistic expectations about outcomes, pain, and recovery
• Photographic documentation for insurance and outcome tracking
• Written treatment plan with costs transparent before proceeding
• Appropriate case selection — not all recession benefits from grafting
• Smoking cessation counseling for tobacco users
• Specialist referral for complex cases
• Structured follow-up at 2 weeks, 6 weeks, 6 months, then annually

Schedule a gum graft consultation at Serenity Dental by calling (630) 359-0105. Getting the right information and choosing the right graft type for your specific situation leads to excellent long-term outcomes. Related: gum therapy service page · receding gums treatment.