Receding gums don’t grow back on their own, but several treatments can restore lost tissue and prevent further damage. The right approach depends on how far the recession has progressed, where it is in your mouth, and what caused it. Mild cases may stabilize with non-surgical care, while moderate to severe recession typically requires a grafting procedure or similar surgery to cover exposed roots.
Why Gums Don’t Regrow on Their Own
Gum tissue lacks the biological machinery to regenerate once it’s lost. The connection between your gums and teeth depends on specialized fibers embedded in the tooth’s root surface and the surrounding bone. When recession breaks that connection, your body can’t rebuild it spontaneously. Inflammation from bacterial buildup, aggressive brushing, genetics, and smoking all accelerate the process, and each millimeter of lost tissue exposes more of the tooth root to decay and sensitivity.
That exposed root is softer than the enamel-covered crown of your tooth, making it far more vulnerable to cavities. Untreated root decay can lead to infection, abscess formation, and eventually tooth loss. So even if recession seems cosmetic at first, the structural risks compound over time.
Non-Surgical Treatment for Early Recession
If your recession is mild, a deep cleaning called scaling and root planing may be enough to halt progression and allow some reattachment. During this procedure, a dentist or hygienist removes hardened bacterial deposits from below the gumline using an ultrasonic scaler and hand instruments, then smooths the root surface. The goal is to eliminate the infection driving the recession, reduce inflammation, and create conditions where the gum tissue can tighten back against the tooth. This won’t restore gum tissue that’s completely gone, but it can shrink periodontal pockets and stabilize what remains.
Connective Tissue Grafts
The connective tissue graft is the most common surgical fix for recession, and it’s considered the gold standard when you have enough remaining gum tissue to work with. A periodontist takes a small piece of tissue from beneath the surface of your palate and stitches it over the exposed root, then repositions your existing gum tissue on top of it. Root coverage rates typically fall between 70% and 86%, meaning most of the exposed root gets covered, though complete coverage isn’t always guaranteed.
This graft works well in visible areas like front teeth because the transplanted tissue blends in with the surrounding gums over time. It also adds thickness, which helps protect against future recession. Costs range from roughly $700 to $2,000 per tooth, and dental insurance may cover a portion if the procedure is deemed medically necessary rather than cosmetic.
Free Gingival Grafts
A free gingival graft takes tissue directly from the surface of the palate rather than from underneath it. It’s a simpler procedure and can treat multiple teeth at once, but it comes with tradeoffs: the grafted tissue often looks slightly different in color from the surrounding gums, and root coverage is less predictable, ranging from 41% to 76%. For these reasons, it’s typically reserved for non-cosmetic areas, particularly the lower front teeth where recession is common and the gum tissue tends to be thin.
The primary strength of a free gingival graft is creating a wider band of firm, protective gum tissue. Even when it doesn’t fully cover an exposed root, it can add 2 to 6 millimeters of sturdy tissue that prevents further recession. Costs generally run $600 to $1,200 per tooth, making it one of the more affordable surgical options.
The Pinhole Surgical Technique
For patients who want to avoid the palate donor site entirely, the pinhole technique offers a less invasive alternative. Instead of cutting and stitching a graft, a periodontist makes a tiny hole in the gum tissue above the receded area, loosens it with specialized instruments, and slides it down to cover the exposed roots. Small collagen strips are placed underneath to hold everything in position.
Early results are impressive: one case series reported 98% root coverage at three months, though that dropped to 87% at six months as some tissue shifted back. Nine out of ten treated sites achieved complete root coverage initially, with six maintaining it at the six-month mark. Patients reported low pain scores, minimal swelling, and quick recovery. The technique avoids the vertical incisions and flap elevation of traditional surgery, which means less disruption to blood supply, no visible scarring, and shorter surgical time. It’s a good option when multiple teeth need treatment in one session.
Regenerative Approaches
Some procedures go beyond covering the root and aim to regenerate the underlying attachment structures. Enamel matrix derivative is a protein gel applied to the root surface during surgery. It mimics proteins involved in tooth development, encouraging your body to rebuild the fibers and attachment that hold the tooth in place. In clinical trials, treated sites gained about 1.1 millimeters more attachment than untreated sites after one year, with complication rates lower than guided tissue regeneration using barrier membranes.
Platelet-rich fibrin, or PRF, is another tool gaining traction. It’s made from a small sample of your own blood, spun in a centrifuge to concentrate growth factors into a fibrin membrane. When placed at the surgical site, PRF acts as a scaffold that promotes new blood vessel formation and collagen production. In studies comparing PRF to connective tissue grafts, the PRF sites showed faster blood vessel development, earlier tissue maturation, and significantly less pain in the first week after surgery. Histological analysis at six months showed the PRF-treated tissue had similar thickness and integration to traditional grafts, with even greater mechanical resistance at the site.
These regenerative options are often used alongside grafting rather than as standalone treatments. Your periodontist may combine a connective tissue graft with PRF or enamel matrix derivative to improve both coverage and the quality of the underlying attachment.
Recovery After Gum Surgery
The first two weeks after a graft are the most critical. You’ll eat only soft foods and avoid chewing anywhere near the surgical site. Stick to water and milk for the first few days. No straws, which can dislodge healing tissue. No carbonated drinks, which can irritate the graft and potentially cause failure. Avoid hot coffee for at least 48 to 72 hours, and skip alcohol for a full week.
You won’t brush the grafted area until your periodontist clears you, and you should avoid alcohol-based mouthwash, which can burn or dry out the tissue. Sleeping with your head slightly elevated helps reduce swelling. If you smoke, stop for at least a week. Smoking restricts blood flow to the gums and is one of the strongest risk factors for graft failure.
After two weeks, you can gradually start reintroducing firmer foods on the opposite side of your mouth. Full healing of the graft site takes several weeks to a few months, depending on the procedure and your body’s response. The pinhole technique generally involves a shorter recovery, with most discomfort resolving within days.
Preventing Further Recession
Brushing too hard is one of the most common causes of recession, and it’s entirely preventable. A soft-bristled toothbrush is essential. Electric toothbrushes with pressure sensors can help by alerting you when you’re applying too much force, either through a light indicator or a vibration change. The sensor builds a habit of consistent, gentle pressure that protects gum tissue over time.
Beyond brushing technique, keeping bacterial buildup under control is the other half of prevention. Flossing daily, using an antiseptic rinse, and keeping up with professional cleanings every six months removes the plaque that triggers the inflammatory chain reaction leading to recession. If you grind your teeth at night, a custom mouthguard reduces the mechanical stress on your gums and bone. And if you use tobacco in any form, quitting removes the single most controllable risk factor for periodontal breakdown.