Gum tissue does not grow back on its own once it has receded. Unlike skin or bone, gum tissue has very limited regenerative ability, and lost coverage over tooth roots stays lost without professional intervention. That said, you have several effective options for restoring gum coverage, and meaningful steps you can take to stop recession from getting worse.
Why Gums Don’t Regrow Naturally
Gum recession is the progressive loss of the soft tissue that covers and protects your tooth roots. Once that tissue pulls away or is destroyed, your body cannot replace it the way it replaces a scraped knee or a minor cut. The cells responsible for forming the structures around your teeth are highly specialized, and many of them stop dividing or die off entirely after they finish their original job during development. There is no biological switch that turns regeneration back on.
This is why “natural remedies to regrow gums” is, unfortunately, misleading. No toothpaste, supplement, or home remedy can regenerate gum tissue that’s already gone. What you can do at home is protect the gum tissue you still have and, in some cases, improve early-stage inflammation enough that the gums reattach slightly to the tooth surface. True restoration of lost tissue requires surgery.
What Causes Recession in the First Place
Understanding what drove your recession matters because treating the cause is step one, regardless of what comes next. The most common triggers, according to Cleveland Clinic, include brushing too hard or too aggressively, plaque and tartar buildup, periodontal (gum) disease, misaligned teeth, tobacco use, and oral piercings that rub against the gums. Many people have more than one factor at play.
Brushing-related recession tends to affect one or two teeth, often on the side of your dominant hand. Gum disease, on the other hand, typically causes more widespread recession because the bacterial infection breaks down the bone and tissue supporting multiple teeth. If the underlying cause isn’t addressed, any treatment you receive will eventually fail.
Deep Cleaning: The Non-Surgical Starting Point
For recession driven by gum disease, the first professional treatment is usually scaling and root planing, often called a “deep cleaning.” Your dentist or hygienist removes plaque and hardened tartar from below the gumline and smooths the root surfaces so gum tissue can reattach more snugly. This won’t regrow tissue, but it can stop the disease process and allow inflamed gums to heal and tighten around the teeth.
Research on scaling and root planing shows measurable gains in clinical attachment level, meaning the gum tissue grips the tooth more firmly after treatment. Adding certain laser technologies to the procedure may improve those results slightly at the three-month mark, though the differences tend to even out by six months. For mild recession caused by inflammation, deep cleaning alone can make a visible difference in how the gums look and feel.
Gum Graft Surgery
Gum grafting is the most established way to physically restore lost tissue. A periodontist takes tissue from another area of your mouth (usually the roof of your mouth) and attaches it over the exposed root. There are a few variations.
- Connective tissue graft: The most common type. A small flap is opened on the roof of your mouth and a piece of the tissue underneath is removed and stitched over the recession site. This is the go-to when you still have some gum tissue remaining around the affected tooth. It produces a good color match and increases the width of sturdy gum tissue around the tooth.
- Free gingival graft: Instead of tissue from under a flap, a small piece is taken directly from the surface of the palate. This creates a wider band of tough gum tissue but doesn’t always match the surrounding color as well, so it’s typically used in non-visible areas like the lower front teeth. It’s a simpler procedure that can treat multiple teeth at once.
- Pedicle graft: Tissue is borrowed from the gum right next to the recession site and rotated over to cover the exposed root. This only works when there’s enough healthy tissue nearby.
Gum grafts cost roughly $2,120 to $4,980 per treatment area, plus $85 to $600 for pre-treatment exams and imaging. Dental insurance often covers part of the cost when the procedure is medically necessary to prevent further damage, but cosmetic-only cases are typically not covered.
Recovery follows a predictable timeline. You’ll wear a protective dressing for about 10 days. Brushing at the surgical site is off-limits for around four weeks, during which you’ll use an antiseptic mouthwash to keep things clean. Most people report mild pain and swelling that resolves quickly. Sutures come out or dissolve within 7 to 10 days, and the tissue integrates fully within 4 to 6 weeks. Final maturation, where the graft settles into its permanent color and texture, takes up to six months.
The Pinhole Surgical Technique
This newer, minimally invasive approach skips the tissue graft entirely. Instead of cutting and stitching a piece of donor tissue, a periodontist makes a tiny hole (2 to 3 millimeters) in the gum above the recession site and uses a specialized instrument to loosen the existing tissue. The loosened gum is then guided down over the exposed root and held in place with small collagen strips placed through the pinhole.
The appeal is obvious: no donor site, no sutures, and less discomfort. Patients in clinical studies rated their pain at about 3.4 out of 10. At three months, the technique achieved complete root coverage in 9 out of 10 cases studied, with an average of 98% coverage overall. By six months, complete coverage dropped to 6 out of 10 cases and the average fell to 87%, suggesting some tissue settles back slightly over time. It works best for treating multiple teeth in a single visit.
Regenerative Proteins During Surgery
Some periodontists apply a protein gel to the tooth root during grafting procedures to encourage the body to rebuild not just gum tissue but the full attachment structure, including the ligament and bone that anchor a tooth. The proteins mimic the signals your body used when your teeth first developed, nudging cells to recreate the original attachment.
In clinical trials reviewed by the Cochrane Collaboration, sites treated with these proteins showed about 1.1 millimeters more attachment gain and 0.9 millimeters more pocket depth reduction compared to surgery alone at one year. When only the most rigorous studies were considered, the benefit was smaller (about 0.6 millimeters) but still statistically significant. This isn’t a standalone treatment. It’s an add-on that can improve outcomes during surgical procedures you’d already be having.
What You Can Do at Home
No home remedy will regrow gum tissue, but the right habits can halt further recession and protect the tissue you still have.
Brushing technique matters more than the type of toothbrush. A three-year randomized study found that neither electric nor manual toothbrushes worsened pre-existing recession when used properly. Both groups actually saw slight improvements, with average recession decreasing from about 2.3 millimeters to 1.8 to 1.9 millimeters over the study period. Electric toothbrushes did carry a small statistical edge in reducing the risk of existing recession getting worse. The key is using gentle pressure and a soft-bristled brush, regardless of type. If your bristles splay outward within a few weeks, you’re pressing too hard.
Oil pulling, swishing coconut or sesame oil in your mouth for 10 to 20 minutes, has shown some ability to reduce plaque and gum inflammation in small studies. Plaque scores dropped 18 to 30% and gingivitis markers decreased 52 to 60% in one trial. But this reflects reduced inflammation, not tissue regrowth. It may help gums that are swollen and red look and feel better, but it won’t cover an exposed root. The research base is still thin, and no clinical guidelines support oil pulling as a replacement for standard oral hygiene.
Stopping Recession Before It Gets Worse
If you’ve noticed early recession, the single most important thing you can do is figure out what’s causing it and address that directly. Switch to a soft-bristled toothbrush and use short, gentle strokes rather than aggressive scrubbing. If you grind your teeth at night, a mouthguard prevents the repetitive force that can push gums away from teeth over time. If you have an oral piercing that contacts your gums, removing it eliminates a constant source of irritation.
For recession driven by gum disease, consistent flossing and professional cleanings on the schedule your dentist recommends (every three to six months for active gum disease) are non-negotiable. Gum disease is a bacterial infection, and without regular removal of the bacteria and calcified deposits below the gumline, the tissue destruction continues regardless of how carefully you brush.