Receding gums cannot grow back on their own. Once gum tissue pulls away from a tooth, it doesn’t regenerate naturally, which means “restoring” receded gums requires professional treatment to physically replace or reposition the lost tissue. The good news: several effective procedures exist, and catching recession early gives you the best chance of halting it before surgery becomes necessary.
Why Gums Don’t Grow Back
Unlike skin or bone, gum tissue lacks the biological machinery to regenerate once it recedes. The tissue that attaches your gums to your teeth is specialized, and when it’s destroyed by chronic inflammation, aggressive brushing, or other forces, your body can’t rebuild it. That’s why gum recession can be managed but not cured in the traditional sense. Treatment focuses on two goals: stopping further loss and, when needed, surgically covering exposed roots.
Stopping Recession Before It Gets Worse
If your recession is mild, the most important step is preventing it from progressing. A professional deep cleaning, called scaling and root planing, removes plaque and tartar both above and below the gumline, then smooths the tooth roots so bacteria have a harder time reattaching. This procedure eliminates the disease-causing bacteria driving inflammation and bone loss. When done early enough, it can prevent further recession and tooth loss entirely.
At home, the way you brush matters more than most people realize. Brushing too hard is one of the most common causes of mechanical gum damage. Use a soft or extra-soft bristled toothbrush, hold it at a 45-degree angle to the gumline, and guide it gently rather than scrubbing. Electric toothbrushes with built-in pressure sensors will alert you or automatically pause when you press too hard. Some models also include a dedicated gum-care mode that uses softer vibrations to clean without trauma. A small brush head helps you navigate around the gumline and any recessed areas more precisely.
Gum Graft Surgery
Gum grafting is the most predictable and long-lasting option for restoring coverage over exposed roots. During the procedure, a periodontist takes a small piece of tissue, usually from the roof of your mouth, and stitches it over the area where your gums have pulled back. Donor tissue from a tissue bank can also be used instead of harvesting from your own mouth.
Success rates for root coverage are high. In non-smokers, studies consistently show 80 to 98% of the exposed root surface gets covered, and complete root coverage (meaning the gum looks like it was never receded) occurs in 50 to 80% of cases. Your mouth typically feels back to normal within about two weeks, though full healing takes six to eight weeks.
The national average cost for gum graft surgery is around $2,742, with a range of roughly $2,120 to $4,982 depending on the number of teeth treated and the complexity of the case. Dental insurance coverage varies widely. Some plans only cover grafting when recession reaches a certain severity, and most have an annual maximum that may not cover the full cost. If the procedure is considered medically necessary, particularly for advanced gum disease, your health insurance may also contribute.
Recovery After Grafting
The first one to two weeks require a soft-food diet, and you’ll need to avoid chewing anywhere near the graft site. After two weeks, you can gradually reintroduce firmer foods on the opposite side of your mouth. By three to four weeks, most people return to a relatively normal diet, though crunchy or hard foods near the graft should still be avoided. Full healing takes six to eight weeks.
During recovery, avoid drinking through a straw (the suction can dislodge healing tissue), skip alcohol for at least a week, and hold off on hot coffee for 48 to 72 hours. Don’t brush the graft area until your periodontist clears you. Sleep with your head slightly elevated to reduce swelling, and avoid alcohol-based mouthwashes that can burn or dry out the tissue.
The Pinhole Surgical Technique
For people who want a less invasive option, the Chao Pinhole Surgical Technique skips the tissue graft entirely. Instead of cutting and stitching, your periodontist uses a small needle to create a tiny access point above the receded area, then uses a specialized instrument to gently loosen and slide your existing gum tissue down over the exposed root. There’s no incision on the roof of your mouth and no sutures at the graft site.
Recovery is dramatically faster. Most patients only need over-the-counter pain relief afterward and feel fine by the next day. Not everyone is a candidate, though. Your periodontist will evaluate whether you have enough existing tissue to reposition and whether this approach suits your specific pattern of recession.
Regenerative Treatments
In some cases, particularly when recession involves bone loss, periodontists apply a protein-based material during surgery that mimics the proteins your body used when your teeth first developed. These proteins stimulate the cells in your periodontal ligament to migrate, multiply, and rebuild both soft tissue and bone. When used alongside grafting procedures for bone defects, this approach improves gum coverage and bone filling beyond what surgery alone achieves. It’s not a standalone treatment, but an addition that can enhance surgical outcomes in more complex cases.
What Makes Recession Worse
Several factors accelerate gum recession or undermine treatment results. Smoking is the single biggest modifiable risk factor. Studies comparing graft outcomes in smokers versus non-smokers tell a stark story: non-smokers achieve complete root coverage in 50 to 80% of cases, while smokers achieve it in 0 to 30% of cases in most studies. Average root coverage drops from the 80 to 98% range in non-smokers down to 38 to 70% in smokers. If you’re considering gum surgery, quitting smoking beforehand significantly improves your odds.
Orthodontic treatment can also contribute to recession. Moving teeth too quickly or with excessive force can damage the supporting bone and gums. People with naturally thin gum tissue are especially vulnerable. Braces also make thorough cleaning harder, and if plaque accumulates around the gumline, the resulting inflammation drives recession. When teeth need to be moved far outside the bone envelope, particularly in the lower front jaw, the risk of gum damage increases further.
Aggressive toothbrushing, teeth grinding, misaligned teeth, and tongue or lip piercings that rub against the gums are other common contributors. Addressing these causes is essential. Even the best surgical result won’t last if the underlying cause of recession continues.
What About Home Remedies?
Oil pulling, aloe vera gel, green tea rinses, and similar remedies are widely recommended online for receding gums. The evidence doesn’t support them. A review published in the Journal of the Michigan Dental Association found no evidence that oil pulling cures periodontal disease, and the American Dental Association has concluded there is insufficient research to recommend the practice. Oil pulling does not reverse bone loss or regrow gum tissue. It may slightly reduce certain oral bacteria, but it is not a substitute for brushing twice daily and flossing.
No rinse, gel, or supplement can regrow gum tissue that has already been lost. These remedies may feel soothing and they won’t necessarily cause harm, but relying on them instead of professional treatment allows recession to progress silently. The earlier you see a periodontist, the more options you’ll have and the less invasive those options are likely to be.