Receding gums don’t grow back on their own. Once gum tissue pulls away from a tooth, the body can’t regenerate what’s lost, and untreated recession tends to worsen over time. But “improving” receding gums is still very much possible: you can stop the progression, protect exposed roots, and in many cases restore coverage through professional treatment. The approach depends on how far the recession has advanced.
Why Gums Don’t Repair Themselves
Gum recession involves more than just soft tissue shrinking. When gums recede, you lose a package of structures: the gum itself, the ligament connecting tooth to bone, the protective layer on the root surface, and often some underlying bone. Your body doesn’t have a mechanism to rebuild this complex system once it’s gone. Even with excellent oral hygiene, recession that’s already happened will continue creeping further without intervention. That’s the core reason this problem requires active management rather than a wait-and-see approach.
Stop the Damage First
Before any treatment can work, you need to address whatever caused the recession in the first place. The most common culprits are aggressive brushing, gum disease, teeth grinding, and tobacco use.
Fix Your Brushing Technique
Hard, scrubbing motions wear gum tissue away over months and years. The technique most recommended by dental professionals is the Modified Bass method: hold your toothbrush at a 45-degree angle to your gumline, make short, gentle back-and-forth strokes, then sweep the brush away from the gumline toward the biting edge of the tooth. This cleans under the gum margin without traumatizing the tissue. Use a soft-bristled brush, and if you tend to press hard, switch to an electric toothbrush with a pressure sensor.
Quit Nicotine in Any Form
Both smoking and vaping are risk factors for gum disease, with nearly identical odds ratios (about 2.2 to 2.3 times the risk of a non-user). Cigarette smokers show worse attachment loss and bone loss than vapers, but e-cigarettes still reduce blood flow to the gums through nicotine’s effect on small blood vessels. Reduced blood flow means slower healing and less capacity to fight infection. Switching from cigarettes to vaping isn’t a fix for your gums.
Choose the Right Toothpaste
Toothpastes containing stannous fluoride offer a measurable edge for gum health. In a clinical trial, participants using stannous fluoride toothpaste had roughly 30% fewer bleeding sites after just two to three weeks compared to a control group. Bleeding is an early sign of inflammation, and reducing it helps stabilize gum tissue that’s already vulnerable to recession. Look for stannous fluoride on the ingredients list rather than the more common sodium fluoride.
What Deep Cleaning Can Do
If gum disease is driving your recession, a professional deep cleaning (scaling and root planing) is the standard first step. The procedure removes bacterial deposits from below the gumline and smooths the root surface so gum tissue can reattach more effectively. A meta-analysis of 11 randomized trials found that deep cleaning produces an average attachment gain of about half a millimeter compared to no treatment. That sounds small, but in the context of gum tissue where every millimeter matters, it can mean the difference between stability and continued loss.
Deep cleaning won’t reverse visible recession, but it creates the healthier foundation needed before any further treatment. For mild cases, it may be enough to halt progression entirely.
Laser Treatment for Gum Pockets
A newer option called LANAP uses a specialized laser to remove diseased tissue from gum pockets without cutting. The laser eliminates bacteria, clears out damaged tissue, and then forms a seal (a fibrin clot) over the pocket, encouraging your body to regenerate a new attachment to the root surface. In clinical data, periodontal pocket depth decreased by an average of 44% after the procedure, and bleeding on probing dropped by nearly 93%.
LANAP works best for recession driven by gum disease rather than mechanical causes like brushing too hard. It’s less invasive than surgery, with minimal downtime, but it’s not yet as widely available or as well-studied long-term as traditional approaches.
Surgical Options for Restoring Gum Coverage
When recession is significant enough to cause sensitivity, root decay risk, or cosmetic concerns, surgery is the most reliable way to actually restore lost tissue. The goal of any surgical approach is complete root coverage, though your periodontist should be upfront that this isn’t always achievable, depending on how much bone has been lost underneath.
Gum Grafting
Traditional gum grafting takes tissue, usually from the roof of your mouth, and stitches it over the exposed root. It’s the gold standard for significant tissue loss or cases requiring extensive reconstruction. Recovery typically takes one to two weeks. On day one, you’ll eat soft, cool foods like yogurt and smoothies. During the first week, you can add eggs, pasta, fish, and cooked vegetables. By the second week, you’ll start returning to more solid foods, though hard, crunchy, or spicy items stay off the menu until your surgeon gives the green light. You’ll have a follow-up visit about a week after surgery, and stitches either dissolve on their own or get removed at that appointment.
Pinhole Surgical Technique
For mild to moderate recession, the Pinhole Surgical Technique offers a less invasive alternative. Instead of grafting new tissue, the periodontist makes a tiny hole in the gum, loosens the existing tissue, and repositions it over the exposed root. There are no incisions or sutures, and most people return to normal activities within a day or two. It’s not appropriate for severe cases where substantial tissue has been lost, but for earlier-stage recession affecting multiple teeth, it can treat several areas in a single visit with minimal discomfort.
What Determines Your Best Option
The right treatment depends on the cause and severity of your recession. Recession caused by gum disease needs the infection controlled first through deep cleaning or laser treatment before any surgical correction makes sense. Recession caused by mechanical trauma (aggressive brushing, a poorly aligned bite, or teeth grinding) requires those habits or structural issues to be addressed, or any repair will eventually fail.
Severity matters too. A millimeter or two of recession with no symptoms may only need monitoring and improved home care. Recession exposing enough root to cause sensitivity or trap food typically calls for surgical coverage. Your periodontist will assess how much bone remains underneath the recession, which is the single biggest factor in whether complete root coverage is realistic. Where bone loss is extensive, the achievable result may be improvement rather than full restoration.
Many people avoid treatment because surgery sounds intimidating. That’s understandable, but the tradeoff is real: untreated recession continues progressing even with good oral hygiene. The earlier you intervene, the more tissue remains to work with and the better the outcome.