Gum recession is reversible in many cases, but what you should do depends on how far it has progressed. Mild recession often responds to changes in brushing habits and professional cleaning, while moderate to severe cases may need a gum graft or similar procedure to restore lost tissue. About 42% of American adults over 30 have some form of gum disease, and that number climbs to nearly 60% for adults 65 and older, so this is one of the most common dental problems you can face.
The good news: catching it early gives you the most options. Here’s how to assess where you stand and what steps to take.
How to Tell How Far It Has Progressed
Recession tends to creep in slowly, which makes it easy to miss. The earliest sign is usually teeth that look slightly longer than they used to. You might also notice a yellowish or darker band near the gum line where the root surface is starting to show. Root surfaces have a different color and texture than the enamel-covered crown of your tooth, so this color change is a reliable visual clue.
Run your fingernail along the spot where each tooth meets the gum. If you feel a small notch, ledge, or groove, that’s a sign the gum has pulled away and exposed the root. Sensitivity to cold drinks, sweet foods, or even cold air is another hallmark, because exposed roots lack the protective enamel layer that insulates the rest of the tooth. If you notice any of these signs, the single most important step is getting a periodontal evaluation so a dentist can measure how much tissue you’ve lost and whether the bone underneath is affected.
Change How You Brush
Aggressive brushing is one of the most common causes of recession, and it’s the easiest one to fix. If you’re using a medium or hard-bristled toothbrush, switch to a soft-bristled one immediately. Hard bristles physically wear away gum tissue over months and years, especially along the outer surfaces of your upper and lower teeth.
The brushing method most commonly recommended for protecting gum tissue is the Modified Bass technique. Hold your toothbrush at roughly a 45-degree angle so the bristles point toward your gum line. Make short, gentle back-and-forth strokes, then sweep the brush away from the gum toward the biting edge of the tooth. This cleans the critical zone where plaque collects at the gum margin without scrubbing the tissue itself. If you use an electric toothbrush, let the brush head do the work and avoid pressing it into your gums. Many electric models have pressure sensors that alert you when you’re pushing too hard.
Manage Sensitivity at Home
Exposed root surfaces can make eating and drinking uncomfortable. Toothpastes designed for sensitive teeth contain compounds like potassium nitrate or stannous fluoride that block the tiny channels in exposed root surfaces, reducing the nerve signals that cause pain. These toothpastes take about two to four weeks of consistent use before you feel a noticeable difference, so give them time.
Fluoride rinses add another layer of protection. Sodium fluoride helps desensitize exposed root surfaces and strengthens the outer layer of the root against decay. Roots are softer than enamel and more vulnerable to cavities, so keeping a fluoride rinse in your routine does double duty: it reduces sensitivity and lowers your cavity risk in the areas recession has exposed.
Professional Cleaning for Early Recession
If gum disease is driving the recession, the first professional treatment is usually scaling and root planing, often called a deep cleaning. This goes beyond a standard cleaning. A dental hygienist removes tartar and bacterial buildup from below the gum line, then smooths the root surfaces so plaque and tartar are less likely to reattach. The smooth surface also encourages the gum tissue to tighten back against the tooth.
Your teeth may feel slightly loose right after the procedure. That’s normal and temporary. As the gums heal and inflammation subsides over the following weeks, they reattach more firmly. For mild recession caused by gum disease, scaling and root planing alone can stop the progression and allow some tissue recovery without surgery. You’ll typically need follow-up cleanings every three to four months rather than the standard six to keep bacteria from rebuilding.
When You Need a Gum Graft
If enough tissue has been lost that the roots are significantly exposed, or if recession is progressing despite other treatments, a gum graft is the most reliable way to restore coverage. The national average cost for gum graft surgery in the United States is around $2,742, though it can range from roughly $2,100 to $5,000 depending on how many teeth are involved and where the graft sites are located. Dental insurance often covers a portion when the procedure is medically necessary rather than purely cosmetic.
There are three main types of grafts, and the right one depends on how much tissue you’ve lost and the condition of the surrounding gums.
Connective Tissue Graft
This is the most common type for root coverage. The surgeon creates a small flap on the roof of your mouth, removes a layer of connective tissue from underneath, and stitches it over the exposed root. The flap on the roof of your mouth is then closed. This approach works well for significant root exposure from advanced gum disease because the transplanted tissue integrates with your existing gum and builds a thicker, more protective layer.
Free Gingival Graft
Instead of taking tissue from beneath a flap, this graft takes a small piece directly from the surface of the roof of your mouth and places it at the gum line. It’s a good option when the goal is to thicken thin gum tissue that’s at risk of receding further, rather than covering roots that are already exposed. Recovery is similar, though the donor site on the roof of your mouth may take a bit longer to heal since it’s an open surface wound rather than a closed flap.
Pedicle Graft
This technique borrows tissue from the gum right next to the affected tooth. A flap of tissue is partially cut, rotated over the exposed root, and stitched into place. The advantage is that the tissue keeps its own blood supply, which can speed healing. The catch is that you need thick, healthy gum tissue adjacent to the recession site, so it’s not an option for everyone.
Pinhole Surgery as an Alternative
For people who want to avoid the tissue harvesting involved in traditional grafts, the Pinhole Surgical Technique is a newer, minimally invasive option. Instead of cutting and stitching donor tissue, the periodontist makes a tiny hole in the gum and uses specialized instruments to gently reposition your existing gum tissue down over the exposed roots. Small collagen strips are placed underneath to hold the tissue in its new position.
The biggest practical advantage is recovery time. Because there are no large incisions or sutures, initial healing is significantly faster than with traditional grafting. Most people return to normal activities within a day or two. The gums continue to heal and stabilize over the following weeks, but the discomfort and dietary restrictions are far less involved. Multiple teeth can be treated in a single visit, which is harder to do with traditional grafts without extending recovery considerably. Not every case of recession is a candidate for this technique, so it’s worth asking your periodontist whether your situation qualifies.
Address the Underlying Cause
No treatment will last if the factor causing recession continues. The most common culprits, beyond aggressive brushing, include untreated gum disease, teeth grinding (bruxism), tobacco use, misaligned teeth, and tongue or lip piercings that rub against the gums.
- Grinding or clenching: A custom night guard distributes the force across your teeth and prevents the constant pressure that pushes gums away from the bone. Over-the-counter guards are better than nothing, but a custom-fitted one from your dentist protects more effectively.
- Tobacco: Smoking reduces blood flow to gum tissue, slows healing, and accelerates bone loss around teeth. Recession treatment outcomes are measurably worse in smokers.
- Misalignment: Teeth that sit outside the natural arch of the jawbone have thinner bone and gum coverage, making them more vulnerable to recession. Orthodontic treatment to move these teeth into better alignment can reduce the mechanical stress on that tissue.
- Piercings: A lip or tongue piercing that repeatedly contacts the gum can wear through tissue surprisingly fast. If recession is developing near a piercing site, removing the jewelry is the most direct fix.
What to Expect Long Term
Gum tissue does not grow back on its own once it’s lost. That’s what makes early intervention so important. Mild recession that’s caught before bone loss occurs has the best prognosis, often manageable with improved oral hygiene and professional cleanings alone. Moderate to severe recession treated with grafting has high success rates, but the grafted tissue needs the same careful maintenance as your original gums.
After any recession treatment, you’ll likely be placed on a more frequent cleaning schedule, typically every three to four months instead of six. Consistent, gentle brushing with a soft-bristled brush and daily flossing remain the foundation. If you grind your teeth, wearing your night guard consistently matters just as much as the brushing. Recession that’s treated and maintained rarely progresses further, but neglecting the underlying cause will eventually undo the results of even the best surgical repair.