Receding gums won’t grow back on their own, but you can slow or stop the process with the right combination of daily habits, targeted tools, and professional care. The key is addressing the specific cause of your recession, whether that’s aggressive brushing, gum disease, grinding, or genetics. Most people have more than one factor at play, so a multi-angle approach works best.
Figure Out What’s Causing Your Recession
Gum recession has several distinct causes, and the fix depends heavily on which ones apply to you. The most common culprits are periodontal (gum) disease from plaque buildup, brushing too hard or with a stiff-bristled brush, teeth grinding, misaligned teeth, tobacco use, and even lip or tongue piercings that rub against the gum line. Many people also have a genetic predisposition to thinner gum tissue, which makes recession more likely even with decent oral hygiene.
If your gums bleed when you brush or floss, plaque-driven inflammation is likely a major contributor. If the recession is concentrated on just one or two teeth, especially on the outer-facing side, aggressive brushing or grinding is more suspect. A dentist or periodontist can pinpoint the cause and tell you how far the recession has progressed, which determines whether you need habit changes alone or more active treatment.
Fix Your Brushing Technique First
This is the single most actionable change for most people. Hard, side-to-side scrubbing wears away gum tissue over time, especially along the gum line. Switch to a soft-bristled toothbrush (or a pressure-sensing electric toothbrush) and use gentle, short strokes angled toward the gum line rather than sawing back and forth.
The technique dentists most often recommend for gum health is a modified version of the Bass method: you angle the bristles about 45 degrees toward the gum line, use small vibrating motions, then sweep the bristles away from the gums. A randomized trial comparing this to other common brushing methods found it was the most effective at removing plaque right at the gum margin, which is exactly where buildup triggers recession. It’s also the only technique that actually cleans inside the shallow pocket between the tooth and gum. The tradeoff is that it takes a few weeks of practice to master, but once it becomes habit, the payoff for your gum line is significant.
If you’re using a manual brush, consider timing yourself. Two minutes is the standard, but most people fall well short. An electric toothbrush with a built-in timer and pressure sensor takes the guesswork out of both duration and force.
Choose the Right Toothpaste
Not all fluoride toothpastes are equal when it comes to gum health. Toothpastes containing stannous fluoride (listed on the label as an active ingredient) have a meaningful edge over standard sodium fluoride formulas. A meta-analysis of 18 clinical trials involving nearly 2,900 people found that stannous fluoride toothpaste reduced bleeding gum sites by 51% compared to regular fluoride toothpaste over three months or less. Stannous fluoride works by disrupting the specific bacteria most responsible for gum inflammation, not just strengthening enamel like standard fluoride does. Several major brands now offer it, so check the active ingredient list rather than relying on marketing claims.
Clean Between Your Teeth Daily
Brushing alone misses roughly 40% of tooth surfaces, and the spaces between teeth are where gum disease often starts. If you’re only brushing, you’re leaving the most vulnerable areas untouched.
Interdental brushes (the tiny bottle-brush-shaped picks) generally outperform traditional floss for gum health. A 2018 meta-analysis in the Journal of Periodontology ranked them as the most effective option for reducing gum inflammation, while floss ranked near the bottom. Clinical trials consistently show interdental brushes produce greater reductions in bleeding, and in one study, they achieved significantly better plaque removal and pocket depth reduction than floss at both 6 and 12 weeks. The advantage is modest when people use either tool inconsistently at home, so the best interdental tool is ultimately the one you’ll use every day. If your teeth are tightly spaced and a brush won’t fit, floss or a water flosser still beats doing nothing.
Address Teeth Grinding
If you grind or clench your teeth, especially at night, this puts enormous lateral force on your teeth and the bone and gum tissue supporting them. The constant pressure causes teeth to flex slightly at the gum line, creating micro-damage to the tooth surface and pulling the gum attachment away over time. You might notice V-shaped notches forming at the base of affected teeth, usually on the cheek-facing side. These are a telltale sign.
A custom night guard from your dentist is the standard treatment. The goal isn’t just to cushion the teeth; a properly made guard repositions your jaw so the chewing muscles relax and can’t generate the same damaging force. Research confirms that night guard therapy helps prevent further damage to those vulnerable gum-line areas after any existing notches have been addressed. Over-the-counter guards offer some protection but don’t provide the precise jaw positioning that reduces muscle force. If grinding is contributing to your recession, this is not optional.
Get Professional Cleanings on Schedule
Tartar (hardened plaque) can’t be removed at home, no matter how well you brush. Once it builds up below the gum line, it creates a rough surface that harbors bacteria and accelerates the breakdown of gum attachment. Regular professional cleanings remove this buildup before it causes irreversible damage.
For mild recession with some inflammation, a standard cleaning every six months is typically sufficient. If you already have gum disease, your dentist may recommend a deeper cleaning called scaling and root planing, which smooths the root surfaces below the gum line so the tissue can reattach more tightly. After this procedure, you’ll likely move to cleanings every three to four months until your gums stabilize. The frequency matters: people who skip or delay these appointments consistently show faster progression of gum attachment loss.
Know When You Need Surgical Repair
Habit changes and professional cleanings can stop recession from getting worse, but they can’t rebuild gum tissue that’s already gone. If your roots are visibly exposed, you’re experiencing sensitivity, or the recession is progressing despite good home care, surgical options can restore coverage.
The traditional approach is a connective tissue graft, where a small piece of tissue is taken from the roof of your mouth (or a donor source) and stitched over the exposed root. Recovery takes about two weeks, and the procedure has strong long-term results, especially when recession is caught before the bone between teeth has been lost.
A newer alternative is the Pinhole Surgical Technique, which involves no grafting or sutures. Instead, existing gum tissue is loosened through a tiny hole and repositioned over the exposed roots. Most patients feel fine by the next day and only need over-the-counter pain relief. It’s a good option for people with recession across multiple teeth, since several areas can be treated in one visit.
The predictability of either procedure depends on how far the recession has advanced. Early to moderate recession, where the bone between adjacent teeth is still intact, has good odds of complete root coverage. Advanced cases where that supporting bone has been lost are harder to fully correct, which is why stopping progression early matters so much.
Quit Tobacco
Tobacco use, whether smoked or chewed, restricts blood flow to the gums, impairs healing, and accelerates attachment loss. It also masks warning signs: smokers often don’t experience the bleeding that would otherwise alert them to gum disease. If you use tobacco in any form, quitting is one of the highest-impact changes you can make for your gum health. The improvement in blood flow and immune response begins within weeks of stopping.
Putting It All Together
The combination that gives your gums the best chance looks like this: brush twice daily with a soft brush using gentle, angled strokes and a stannous fluoride toothpaste. Clean between your teeth once daily, preferably with interdental brushes. If you grind your teeth, wear a custom night guard. Keep your professional cleaning schedule, and don’t delay treatment if your dentist flags early gum disease. These steps won’t reverse recession that’s already happened, but they can reliably stop it from getting worse, and in mild cases, reduce inflammation enough that your gums tighten noticeably around the teeth again.