Gum recession can be slowed, stopped, and in many cases partially reversed with the right combination of home care changes and professional treatment. About 4 in 10 U.S. adults over 30 have some level of gum disease, and that number climbs to 60% for adults 65 and older, making recession one of the most common dental problems people face. What helps depends on how far the recession has progressed and what’s causing it.
Why Gums Recede in the First Place
Gum recession has two main drivers, and most people deal with one or both. The first is mechanical damage: brushing too hard, using stiff bristles, or grinding your teeth wears the gum tissue down over time. People who use hard-bristled toothbrushes show roughly twice as much gum recession as those who never use them, and the damage increases the more frequently they brush.
The second driver is periodontal disease, a bacterial infection that breaks down the tissue and bone supporting your teeth. Smoking dramatically raises the risk. About 62% of U.S. adults over 30 who smoke have periodontitis. Misaligned teeth also contribute because crooked or rotated teeth put uneven pressure on the gum line, creating areas where tissue pulls away more easily.
What You Can Do at Home
The most immediate thing you can control is how you brush. Switching to a soft or ultra-soft toothbrush reduces trauma to gum tissue while still removing plaque effectively. Research confirms that harder bristles do remove slightly more plaque, but the trade-off is direct damage to your gums, so the net result is worse. Use gentle, short strokes angled toward the gum line rather than scrubbing side to side.
If you clench or grind your teeth at night, a custom night guard from your dentist protects both enamel and gum tissue from the constant pressure. Flossing daily and using an antiseptic mouthwash keeps bacterial buildup in check, which prevents the infection cycle that accelerates recession. These changes won’t regrow lost tissue, but they stop the problem from getting worse, and that matters more than most people realize. Recession that stabilizes at a mild stage may never need surgery.
Professional Cleaning and Deep Cleaning
When recession is caused by gum disease, the first professional step is scaling and root planing, often called a “deep cleaning.” Your dentist or hygienist uses specialized instruments to remove hardened plaque (tarite) from below the gum line, then smooths the root surfaces so gum tissue can reattach more easily. The procedure is done under local anesthesia and typically takes one to two visits.
Deep cleaning is effective at halting the progression of gum disease, but it’s worth knowing that some additional recession actually occurs during healing. Studies show gums may recede an extra 0.2 to 0.35 mm in the months after the procedure as swollen, infected tissue shrinks back to a healthier state. That sounds counterintuitive, but the tissue that remains is firmer, tighter, and better attached. For mild to moderate cases, this may be all the treatment you need.
Gum Grafting Surgery
When recession is more advanced and root surfaces are exposed, gum grafting is the standard treatment. A periodontist takes a small piece of tissue, usually from the roof of your mouth, and attaches it over the exposed root. The national average cost is around $2,742, though prices range from about $2,120 to nearly $5,000 depending on how many teeth are involved and where you live.
Several grafting techniques exist, each suited to different situations:
- Connective tissue graft with a coronally advanced flap is considered the gold standard for root coverage. Tissue is taken from beneath the surface of the palate and placed over the recession site, then existing gum tissue is pulled over it. Root coverage rates range from 70% to 86%.
- Free gingival graft takes tissue directly from the surface of the palate and is best for areas where you need to build up the band of thick, protective gum tissue. It works well on lower front teeth but leaves a less cosmetically ideal result, so it’s typically reserved for non-visible areas. Root coverage ranges from 41% to 76%.
- Tunnel technique threads donor tissue under the existing gum through a small tunnel rather than lifting a flap. It achieves complete root coverage in about half of advanced cases, with mean coverage between 58% and 83%.
The Pinhole Surgical Technique
For patients who want to avoid a tissue graft from the palate, the pinhole surgical technique offers a less invasive alternative. Instead of cutting and stitching, the periodontist makes a tiny hole in the gum tissue above the recession, loosens it with specialized instruments, and slides it down to cover the exposed root. Collagen strips are placed through the pinhole to hold the tissue in its new position.
The main advantages are no second surgical site (so no sore palate), no visible incisions or scars, and a shorter procedure time. Patients in clinical reports describe low intraoperative discomfort, with mild swelling, bleeding, and pain lasting only a short time afterward. You’ll need to avoid brushing the treated area for about four weeks, using an antibacterial mouthwash instead. The pinhole technique is particularly useful when multiple teeth need treatment in a single visit, since traditional grafting on several teeth at once means a larger wound on the palate.
What Recovery Looks Like
After any gum graft surgery, expect bleeding, swelling, and discomfort on the first day. Most people return to work within one to two days. Bleeding typically stops within 24 to 48 hours, and swelling peaks around day three or four before fading by the end of the first week. Bruising is normal during this window.
For the first week or two, you’ll eat soft, cool foods like yogurt, smoothies, and pudding. Avoid brushing or flossing directly on the graft site, as this can dislodge the tissue and cause the graft to fail. Your periodontist will likely schedule a follow-up at one week to check healing. Strenuous exercise, heavy lifting, and anything that raises your heart rate significantly should wait at least a week. Full recovery takes one to two weeks for most people, though some cases take longer.
Hyaluronic Acid as an Add-On Treatment
One of the more promising additions to surgical treatment is hyaluronic acid gel, a substance naturally found in gum tissue that promotes wound healing and reduces inflammation. When applied during gum surgery, it appears to significantly boost results. In one study, patients who received hyaluronic acid gel along with a coronally advanced flap achieved complete root coverage 93% of the time, compared to just 33% with surgery alone.
Other studies show more modest but still meaningful improvements, with the gel group consistently outperforming surgery-only groups in tissue gain and recession reduction. Hyaluronic acid works by supporting the biological processes involved in tissue repair, acting as both a scaffold for new cell growth and an anti-inflammatory agent. It’s not a standalone treatment for recession, but as an addition to surgery, the data is encouraging. Not all periodontists use it yet, so it’s worth asking about if you’re scheduling a procedure.
Matching Treatment to Severity
Mild recession (1 to 2 mm) with no symptoms often needs nothing more than correcting your brushing technique, switching to a soft toothbrush, and keeping up with regular dental cleanings. If gum disease is present, a deep cleaning may be enough to stabilize things.
Moderate recession (2 to 4 mm) where roots are becoming visible or sensitivity is increasing is the stage where grafting delivers the best results. The more tissue that remains, the higher the success rate of any surgical technique. Waiting until recession is severe limits your options and lowers the percentage of root coverage you can expect.
Severe recession (4 mm or more) with significant bone loss is harder to treat. Advanced grafting techniques like the tunnel procedure or buccal fat pad grafts, which use tissue from the cheek area for upper back teeth, can still achieve meaningful coverage (46% to 89% in posterior cases), but complete root coverage becomes less predictable. At this stage, the goal often shifts from full restoration to protecting what remains and preventing further loss.