Gum tissue does not grow back on its own. Unlike skin, which regenerates after a cut, gum tissue lacks that same capacity for self-repair. Once your gums have receded, the lost tissue stays lost without professional intervention. That said, several dental procedures can physically restore gum coverage over exposed roots, and the right daily habits can stop recession from getting worse.
Why Gums Can’t Regrow on Their Own
Your skin heals a scrape in days because its outer layer (epithelial tissue) is built for rapid turnover. Gum tissue is different. The oral environment faces constant mechanical forces from chewing, exposure to bacteria, and the complex junction between soft tissue and tooth surfaces. These factors make natural regeneration extremely limited. When gums pull away from a tooth, the body doesn’t have a built-in mechanism to push them back into place.
This means any product or remedy claiming to “regrow” your gums at home is overpromising. The realistic goals at home are reducing inflammation, preventing further loss, and keeping the tissue you still have as healthy as possible.
What Natural Remedies Can and Can’t Do
You’ll find recommendations for oil pulling, green tea, aloe vera, and saltwater rinses in nearly every search result. Some of these have modest evidence behind them, but none have been shown to regenerate gum tissue.
Coconut oil pulling may help reduce plaque and gum inflammation based on a 2020 review, though more research is needed. Green tea shows potential antibacterial benefits against common causes of gum disease, but a 2021 meta-analysis found the evidence insufficient. A 2024 study on aloe vera gel applied under the gumline alongside professional cleaning found it reduced bacteria and inflammation better than cleaning alone, which is promising but still a long way from regrowing tissue.
These remedies might support overall gum health and slow down inflammation-driven recession. They will not reverse it. If you enjoy oil pulling or drinking green tea, consider them additions to your routine rather than treatments.
How Dentists Actually Restore Gum Coverage
Professional treatment is the only reliable way to get gum tissue back over exposed roots. The approach your dentist recommends depends on how much recession you have and whether you’ve lost bone between your teeth.
Deep Cleaning (Scaling and Root Planing)
For early or mild recession caused by gum disease, a deep cleaning removes bacteria and tartar from below the gumline and smooths the root surface so tissue can reattach more tightly. This doesn’t literally grow new gum tissue, but it can result in measurable gains in how firmly the gum attaches to the tooth. Improvements typically show up within about a month and hold steady at the two and three month marks. Deep cleaning works best when recession is minimal and the main problem is bacterial infection rather than physical tissue loss.
Gum Graft Surgery
This is the traditional gold standard. A periodontist takes a small piece of tissue, usually from the roof of your mouth, and stitches it over the exposed root. The grafted tissue heals into place over several weeks. The procedure typically costs $600 to $1,200 per tooth, so treating multiple teeth adds up quickly. Recovery involves some discomfort at both the donor site and the graft site, with most people needing a week or so before eating normally.
Pinhole Surgical Technique
A newer, less invasive option developed by Dr. John Chao. Instead of cutting and grafting, your dentist makes a tiny hole in the gum tissue above the receded area, then uses specialized instruments to loosen the existing tissue and gently reposition it down over the exposed root. There are no incisions or sutures in the traditional sense. Recovery is notably faster: most patients need only 24 to 48 hours of rest, and many return to normal activities within a few days. This technique works well for multiple teeth in one visit, though not every case qualifies.
Laser Gum Treatment
Laser-assisted procedures target diseased tissue and bacteria while encouraging the remaining healthy tissue to reattach. These tend to cost $1,000 to $5,000 per quadrant (one quarter of the mouth), making them one of the pricier options. They’re typically used when gum disease is the primary driver of recession.
How Much Coverage You Can Expect
Not all recession is equally treatable. Dentists classify recession into categories based on how much tissue and bone has been lost, and this directly predicts your results.
When the recession is relatively shallow and the bone and tissue between your teeth is still intact, complete root coverage is achievable. These are the mildest cases, and grafting or repositioning procedures can fully restore the gumline to where it was.
When bone loss between the teeth has started but the gum still sits above the worst of the damage, partial root coverage is realistic. You’ll see meaningful improvement, but the gumline may not return entirely to its original position.
In severe cases where significant bone has been lost and teeth may be shifting or rotating, root coverage generally cannot be achieved through soft tissue procedures alone. At that point, treatment focuses on stabilizing what remains and preventing further damage.
This is why acting early matters. The less recession you have when you seek treatment, the better your chances of full restoration.
Stopping Recession From Getting Worse
Whether or not you pursue a procedure, preventing further loss is critical. The two biggest controllable causes of recession are gum disease and aggressive brushing.
Overbrushing is surprisingly common. If your toothbrush bristles fray or splay before three months of use, you’re pressing too hard. That excess force physically wears away gum tissue over time and can even create notches in the enamel at the gumline. Electric toothbrushes with built-in pressure sensors have an advantage here: they alert you or automatically reduce power when you’re pressing too hard. If you stick with a manual brush, use a soft-bristled head, replace it every three to four months, and think of brushing as gentle massage rather than scrubbing.
Flossing daily and using an antimicrobial mouthwash keeps bacterial plaque from accumulating along and below the gumline. Plaque triggers the inflammation that loosens the attachment between gum and tooth. Smoking is another major accelerator of gum recession because it reduces blood flow to the tissue, impairing its ability to stay healthy and fight infection.
Regular dental cleanings, typically every six months but more frequently if you have gum disease, remove hardened tartar that you can’t reach at home. Think of professional cleanings as maintenance that preserves the results of any procedure you’ve had and protects whatever gum tissue remains.