Gum recession can be repaired through several surgical techniques that restore lost tissue, and in milder cases, non-surgical treatments can stop it from getting worse. The right approach depends on how much gum tissue you’ve lost, how many teeth are affected, and whether the underlying cause (like gum disease or aggressive brushing) has been addressed. About 50 percent of adults between 18 and 64 have at least one site of recession, and that number jumps to 88 percent for people 65 and older, so this is one of the most common dental concerns there is.
Why Gums Recede in the First Place
Gum recession happens when the tissue that seals around your teeth breaks down and pulls away, exposing more of the tooth root. The biological trigger is usually inflammation in the connective tissue beneath the gumline, where immune cells accumulate and gradually destroy the attachment between gum and tooth. Over time, the bone underneath can also resorb, which means the gum has nothing to cling to and continues to shrink back.
The most common driver is bacterial buildup from gum disease, but it’s far from the only one. Brushing too hard or using a stiff-bristled toothbrush wears away gum tissue mechanically. Teeth that sit outside their normal alignment, whether naturally or after orthodontic movement, can develop thin or missing bone on one side, leaving the gum unsupported. Grinding your teeth, tobacco use, and even lip or tongue piercings that rub against the gums can all contribute. Fixing the cause matters just as much as fixing the recession itself, because any repair will eventually fail if the original problem continues.
When Non-Surgical Treatment Is Enough
If your recession is mild and primarily driven by gum disease, a deep cleaning (scaling and root planing) may be the first and most important step. During this procedure, a dental professional removes hardened bacterial deposits from below the gumline and smooths the root surfaces so gum tissue can reattach more easily. Early treatment can prevent further recession and tooth loss. It won’t regrow tissue that’s already gone, but it halts the process that’s causing the damage.
One thing to know: after a deep cleaning, your gums may actually look like they’ve receded more. That’s because swollen, infected gums shrink back to a healthier size once the infection clears. This is normal and not a sign of worsening. The gums are now fitting tightly around the teeth instead of being puffed up with inflammation.
For borderline cases, your dentist might also apply a protein-based gel derived from enamel matrix proteins during a minor procedure. These proteins mimic what your body uses during tooth development to build the structures that anchor teeth in place. They stimulate cells in the periodontal ligament to multiply, migrate, and produce new connective tissue and bone. This approach works best when combined with other treatments rather than used alone.
Connective Tissue Grafts
The connective tissue graft is the most widely used surgical repair for gum recession and is often considered the gold standard. Your periodontist makes a small flap in the roof of your mouth, removes a piece of the deeper connective tissue layer beneath the surface, then closes the flap. That harvested tissue gets stitched over the exposed root of the affected tooth. Because only the inner layer of tissue is used, the donor site on your palate heals relatively well, and the graft itself blends in with your surrounding gum tissue over time.
This technique works well for improving gum thickness, reducing sensitivity to hot and cold, and restoring a more natural-looking gumline. It’s the preferred option when aesthetics matter, particularly for front teeth, because the color and texture match tends to be better than other graft types.
Free Gingival Grafts
A free gingival graft takes a full-thickness piece of tissue from the roof of your mouth, including both the outer skin layer and the connective tissue underneath. This thicker graft is stitched directly onto the recession site. Because it includes the surface layer, the grafted area can look slightly different in color or texture compared to the surrounding gum, which makes it less ideal for highly visible areas.
Where this technique shines is in cases where your existing gum tissue is very thin and needs reinforcement. It’s primarily used to add a band of sturdy, attached gum tissue around a tooth to prevent further recession rather than to achieve a cosmetic improvement. Your periodontist will recommend one graft type over the other based on your specific situation.
The Pinhole Surgical Technique
For patients who want to avoid traditional grafting, the Pinhole Surgical Technique offers a less invasive alternative. Instead of cutting tissue from the palate, the periodontist makes a tiny hole in the gum tissue above the receded area, then uses specialized instruments to gently loosen and reposition the existing gum down over the exposed roots. Small collagen strips are placed through the pinhole to hold the tissue in its new position while it heals.
Recovery is significantly faster. Most patients feel back to normal within 24 to 48 hours, and about 95 percent of patients report being satisfied with the appearance within the first week or so. In a long-term study spanning 14.5 years, patients maintained strong results: 78 percent of mild-to-moderate recession sites achieved complete root coverage, and average defect reduction across all sites was around 87 percent. The slight decline from the initial results at 33 months (where complete coverage hit 81 percent) shows minimal relapse over more than a decade.
The technique works best for multiple adjacent teeth and for mild to moderate recession. Severe cases with significant bone loss may still require a traditional graft. Not all periodontists are trained in this method, so availability can be a limiting factor.
What Recovery Looks Like
Recovery from traditional gum grafting follows a predictable timeline. For the first one to two weeks, you’ll eat only soft foods and avoid chewing anywhere near the surgical site. Think smoothies, yogurt, scrambled eggs, mashed potatoes, and lukewarm soups. After two weeks, you can gradually introduce firmer foods on the opposite side of your mouth. By three to four weeks, most people return to a more normal diet, though you’ll still want to avoid anything crunchy or hard near the graft. Full healing takes six to eight weeks.
During recovery, you’ll typically be told to avoid brushing or flossing the surgical area for a set period and to use a medicated rinse instead. Swelling and mild discomfort are normal for the first few days. The palate donor site, if applicable, often causes more discomfort than the graft site itself, and some periodontists now use a collagen bandage on the palate to speed healing and reduce pain. Most people take a few days off work, though desk jobs can often resume sooner.
Cost and Insurance Coverage
Gum graft surgery in the United States averages about $2,742 but ranges from roughly $2,120 to nearly $5,000 depending on the complexity and number of teeth involved. That figure typically covers a single procedure, so treating multiple teeth across separate sessions increases the total cost.
Dental insurance coverage varies widely. Some plans only cover grafting when recession reaches a certain severity threshold. Others may pay around half the cost, while some cover more. Most dental plans have an annual maximum (often $1,000 to $2,000), and gum surgery can easily exceed that cap, leaving you responsible for the balance. If you’re considering this procedure, call your insurance provider with the specific procedure codes your periodontist gives you to get a clear picture before scheduling.
Preventing Further Recession
Whether or not you pursue surgery, stopping recession from progressing is essential. Switch to a soft-bristled toothbrush and use gentle, short strokes rather than scrubbing side to side. Electric toothbrushes with built-in pressure sensors can help if you tend to press too hard; many models will alert you or automatically reduce power when you’re applying excessive force.
If you grind your teeth at night, a custom night guard protects both your teeth and gums from the constant pressure. Staying on top of gum disease through regular cleanings (every three to six months for people with a history of periodontal problems) keeps bacterial buildup from restarting the cycle of inflammation and tissue loss. Smoking is one of the strongest risk factors for recession and poor healing after grafting, so quitting before any surgical repair improves both short-term recovery and long-term results.