What This Guide Covers and Who It Is For
This guide explains what gum graft results look like at each stage of healing, from the day of surgery through full maturation. It is written for anyone considering a gum graft or recovering from one.
Gum recession, when gum tissue pulls away from the tooth and exposes the root surface, affects many adults. Left untreated, it can lead to sensitivity, root decay, and further tissue loss. [1] A gum graft is a surgical procedure that replaces lost tissue and covers exposed roots.
Knowing what normal healing looks like helps reduce anxiety. Many patients search for before-and-after photos online, but results vary widely. This guide gives you a realistic framework so you can track your own progress and know when something looks normal versus when to call your periodontist.
If you are unfamiliar with the specialty, a periodontist is a dentist who completes an additional two to three years of training focused on the gums, bone, and supporting structures of the teeth. You can learn more on the periodontics page.
Understanding the Main Gum Graft Types
Each graft type uses a different tissue source and technique, which affects how the site looks during healing and at final maturation. Tissue can come from your own mouth (autograft), a human tissue bank (allograft), or an animal tissue bank (xenograft). [4]
Connective Tissue Graft
A connective tissue graft (CTG) is the most commonly performed type. The periodontist removes a small piece of tissue from beneath the top layer of skin on the roof of your mouth (the palate). This tissue is then placed over the exposed root and tucked under a flap of your existing gum. [1]
Because the graft sits beneath your own gum flap, it receives blood supply from two directions. This typically results in a strong color match once healing is complete. In the first week, the site may appear white or yellowish. By weeks two to four, it begins to pink up. Over the following months, the tissue usually blends in with the surrounding gum so closely that it is difficult to tell where the graft was placed.
Connective tissue grafts are often chosen when cosmetic appearance matters, such as for front teeth. The dual blood supply also contributes to high success rates for root coverage. A systematic review of 23 studies found that connective tissue grafts achieved mean root coverage of approximately 90%. [3]
Free Gingival Graft
A free gingival graft (FGG) takes a thin piece of tissue directly from the surface of the palate. Unlike the connective tissue graft, this tissue includes the outer epithelial layer, the skin-like surface of the palate. [1]
This graft type is primarily used to thicken thin gums rather than to cover exposed roots. Because the tissue comes from the palate surface, it may remain lighter in color than the surrounding gum tissue even after full healing. The color difference is often subtle, but it can be noticeable in areas visible when you smile.
Free gingival grafts are a good option when the main goal is to create a thicker band of attached gum tissue around a tooth or implant. The added thickness helps resist further recession.
Pedicle Graft
A pedicle graft, also called a lateral or rotational flap, uses gum tissue from right next to the recession site. The periodontist creates a flap of tissue that stays attached at one edge, then rotates or slides it over the exposed root.
Because the tissue never fully detaches from its blood supply, pedicle grafts often heal quickly and produce an excellent color match. However, this technique requires enough healthy tissue adjacent to the recession. Not every patient is a candidate.
The before-and-after change with a pedicle graft can be dramatic. The tissue color typically matches well from the start because it is the same gum tissue that was already present nearby.
Grafts from Donor or Processed Tissue (Allografts and Xenografts)
Not all gum grafts require tissue from your own palate. Allografts use sterile, medically processed tissue from a human tissue bank. Xenografts use tissue derived from an animal source, typically porcine (pig) or bovine (cow) collagen. Both options are processed to remove cells and reduce the risk of disease transmission. [4]
A major advantage of these materials is that they avoid creating a second surgical wound on the roof of your mouth. This can mean less pain after surgery and a shorter overall recovery, since there is no palate donor site to heal. Many patients find this option appealing for comfort reasons.
Visual healing with allografts and xenografts follows a similar timeline to autografts, though the final color match and tissue thickness can vary depending on the product and your body's response. Your periodontist can explain whether a donor tissue option makes sense for your specific case based on the amount of recession, the thickness of your existing gum tissue, and your treatment goals.
If a tissue substitute is used instead of tissue from your own palate, material costs may be higher. Ask your periodontist for details during your consultation.
What to Know Before Your Gum Graft
Preparation and timing play a meaningful role in how well your graft heals and how the final result looks.
Who Is a Good Candidate
Most adults with gum recession can be considered for grafting. There is no strict age cutoff. Younger patients sometimes heal faster, but older adults routinely have successful outcomes as well.
The most important factor is the health of the surrounding tissue and bone. Active gum disease (periodontal disease) must be treated before a graft can be placed. Smoking significantly reduces success rates because it restricts blood flow to healing tissue. [1] If you smoke, your periodontist will likely discuss cessation before scheduling surgery.
Certain medications, such as blood thinners, may need to be adjusted before surgery. Your periodontist will review your full medical history and coordinate with your physician if needed.
How to Prepare
Your periodontist will typically perform a thorough cleaning and ensure any active infection is under control before scheduling the graft. This gives the tissue the best environment for healing.
In the days before surgery, you may be asked to use an antimicrobial mouth rinse. Stock your kitchen with soft foods like yogurt, scrambled eggs, smoothies, and mashed potatoes. You will need these for at least one to two weeks after the procedure. Arrange for someone to drive you home if sedation will be used.
Good oral hygiene in the weeks before surgery strengthens the surrounding tissue. Brush gently, floss daily, and follow any specific instructions from your periodontist. [2]
Factors That Affect Your Final Results
Several variables determine how your before-and-after results will compare. The depth and width of recession matter. Shallow, narrow areas of recession generally respond better to root coverage than deep, wide defects.
The position of the bone between your teeth, called the interdental papilla, also plays a role. If bone loss has occurred between teeth, achieving full root coverage becomes more difficult. Your periodontist will assess this with X-rays and clinical measurements.
Post-surgical care is critical. Patients who follow instructions carefully, avoid disturbing the graft, eat soft foods, and keep the area clean typically see better outcomes. Smoking, trauma to the site, and poor hygiene are the most common reasons results fall short of expectations.
What to Expect: Healing Timeline and Visual Changes
Healing happens in stages. Here is what the graft site typically looks like at each milestone.
Day of Surgery
The procedure usually takes 60 to 90 minutes under local anesthesia (numbing injections). Some patients also receive sedation for comfort. After the graft is placed, the periodontist secures it with tiny sutures (stitches).
Immediately after surgery, the graft site appears red and slightly swollen. A thin layer of surgical dressing may cover the area. The donor site on the palate, if applicable, may also have a dressing or protective bandage. If an allograft or xenograft was used, there is no palate wound to manage. You will feel numbness for a few hours as the anesthesia wears off.
Week 1: Initial Healing
Swelling peaks around days two to three. The graft tissue may look white, yellowish, or even slightly grayish. This is normal. It means the tissue has not yet established a new blood supply. Some patients worry the graft has failed when they see this discoloration, but it is a standard part of healing.
Mild to moderate discomfort is common and can usually be managed with over-the-counter pain medication or a short prescription. Avoid brushing the graft site directly. Rinse gently with the prescribed mouth rinse or warm salt water. Stick to soft foods and avoid anything crunchy, spicy, or acidic.
Some minor bleeding or oozing from the donor site on the palate is normal in the first 24 to 48 hours.
Weeks 2 to 4: Tissue Integration
This is when visible improvement begins. The white or yellowish appearance starts to shift toward pink as new blood vessels grow into the graft. Swelling decreases significantly. Sutures may dissolve on their own or be removed at a follow-up visit, typically around week two.
By the end of week three or four, the graft starts to look more like the surrounding gum tissue. You may notice it still appears slightly different in texture or color. The palate donor site typically feels much more comfortable by this point and begins to close over with new tissue.
Your periodontist will likely see you for at least one follow-up visit during this window to check healing progress.
Months 1 to 3: Maturation
The graft continues to mature. Color match improves steadily. The tissue becomes firmer and begins to take on the stippled (slightly dimpled) texture of healthy gum tissue. Most patients feel comfortable resuming normal brushing with a soft toothbrush at the graft site during this period, following their periodontist's guidance.
Root coverage results become more apparent. You can begin to see how much of the previously exposed root is now covered. In many cases, partial to full root coverage is visible by the three-month mark.
Months 3 to 6: Final Results
Full maturation of the graft tissue typically occurs between three and six months. The color, texture, and thickness of the graft settle into their final appearance. For connective tissue grafts and pedicle grafts, the tissue usually blends seamlessly with surrounding gum. Free gingival grafts may retain a slightly lighter appearance.
At this stage, your periodontist can evaluate the final outcome. Success is measured by the amount of root coverage achieved, the thickness of the new tissue, and the stability of the gum line. Systematic reviews of periodontal literature report mean root coverage of approximately 90% for connective tissue grafts in well-selected cases. [3] Results vary depending on the factors discussed earlier in this guide.
Cost Factors for Gum Graft Surgery
Gum graft costs depend on the type of graft, the number of teeth involved, and your geographic location.
A single-tooth gum graft may range from approximately $600 to $1,200 or more. When multiple teeth need treatment in the same session, costs increase accordingly. If a tissue substitute such as an allograft (donor tissue from a tissue bank) is used instead of tissue from your own palate, material costs may be higher. [4] Costs vary by location, provider, and case complexity.
Many dental insurance plans provide partial coverage for gum graft surgery when it is deemed medically necessary, meaning it is done to protect the tooth from further damage rather than for cosmetic reasons alone. Check with your insurance carrier for your specific benefits. Some periodontist offices offer payment plans to spread costs over time.
During your consultation, your periodontist should provide a written treatment estimate that breaks down the fees for surgery, anesthesia, materials, and follow-up visits.
When to See a Periodontist
You should see a periodontist when your general dentist identifies gum recession or when you notice signs like tooth sensitivity, visible root surfaces, or teeth that appear longer than they used to.
A general dentist can diagnose recession and may perform basic soft tissue procedures. However, a periodontist has specialized training in gum grafting techniques and can manage complex cases, such as recession affecting multiple teeth, severe tissue loss, or areas where cosmetic outcome is a high priority. [1]
Specific signs that suggest a specialist referral include: recession that is progressing despite good hygiene, sensitivity that does not respond to desensitizing toothpaste, a thin band of gum tissue that looks fragile, or visible root surfaces on front teeth where appearance matters.
Early evaluation is helpful. In many cases, treating recession while it is still mild leads to better root coverage outcomes than waiting until the recession is advanced. Your general dentist and periodontist can work together to monitor your gum health over time. [2]
- Teeth that look longer than before or roots that are visible
- Persistent sensitivity to hot, cold, or touch along the gum line
- A thin or fragile-looking band of gum tissue around one or more teeth
- Recession that continues to worsen over time
- Desire for improved gum line appearance on front teeth
Find a Periodontist Near You
If you are noticing signs of gum recession or want to understand your graft options, a periodontist can evaluate your tissue, explain which graft type fits your situation, and give you realistic before-and-after expectations. Use our directory to find a qualified periodontist in your area by visiting the periodontics page.
Search Periodontists in Your Area