Receding gums cannot grow back on their own, but you can stop the process from getting worse and, in many cases, restore lost tissue with professional treatment. The key is identifying what’s driving the recession, whether that’s gum disease, brushing habits, or something structural, and addressing it directly. Most people searching this question are noticing their teeth look longer or feeling new sensitivity near the gumline, and the good news is that early action makes a significant difference in outcomes.
Why Gums Recede in the First Place
Gum recession has two broad causes: bacterial damage and mechanical damage. Understanding which one applies to you shapes everything that comes next.
Bacterial gum infections (periodontal disease) are the primary cause. Plaque builds up along and below the gumline, triggering chronic inflammation that gradually destroys both gum tissue and the bone underneath. This is the more serious pathway because bone loss is irreversible without surgical intervention.
Mechanical damage comes from brushing too hard, using a stiff-bristled toothbrush, or grinding your teeth at night. Over months and years, the repeated force wears away gum tissue even in a mouth that’s otherwise healthy. Misaligned teeth can also create uneven pressure on gums and bone, accelerating recession in specific spots. Tobacco and nicotine products, including vaping, reduce blood flow to the gums, cause tissue inflammation, and can lead to gum tissue death. E-cigarettes may lack tobacco, but the nicotine still starves gum tissue of the blood supply it needs to stay healthy and repair itself.
What You Can Do at Home
Home care won’t reverse recession that’s already happened, but it’s the single most important factor in preventing further loss. The goal is to keep bacterial plaque off the gumline without damaging the tissue mechanically.
Switch to a soft-bristled toothbrush and use gentle, short strokes angled toward the gumline rather than scrubbing side to side. Electric toothbrushes with built-in pressure sensors can help here. These alert you (usually with a colored light or vibration) when you’re pressing too hard, which removes the guesswork. Many people who think they brush gently are actually applying two or three times the ideal force.
Floss or use interdental brushes daily. Plaque that sits undisturbed between teeth is a major driver of the gum disease that causes recession, and brushing alone can’t reach those surfaces. If your gums bleed when you floss, that’s a sign of inflammation, not a reason to stop. The bleeding typically resolves within one to two weeks of consistent daily flossing.
Toothpaste That Helps
If recession has exposed root surfaces, you’re likely dealing with sensitivity to cold, heat, or sweet foods. Look for toothpaste with potassium nitrate, which blocks pain signals between the tooth and the nerve. Fluoride strengthens the exposed root surface and makes it more resistant to decay. Hydroxyapatite is a newer ingredient that helps rebuild mineral structure on the tooth and reduce sensitivity. Some formulas include aloe vera for its anti-inflammatory effect on irritated gum tissue. You don’t need a prescription for any of these.
Professional Deep Cleaning
When recession is driven by gum disease, a standard cleaning isn’t enough. Scaling and root planing, often called a deep cleaning, is the frontline professional treatment. Scaling removes plaque and hardite tartar from above the gumline. Root planing goes below the gumline, smoothing the tooth root surfaces so bacteria have fewer places to attach. This is the only way to remove bacterial buildup that’s migrated deep under the gums.
The procedure is typically done in one or two visits with local numbing. Your gums may be sore for a few days afterward, and sensitivity can temporarily increase before it improves. The goal isn’t to regrow tissue but to halt the disease process, reduce pocket depth around the teeth, and give your gums a chance to reattach more snugly. For mild to moderate recession caused by periodontitis, this can be enough to stabilize things long term, provided you maintain good home care afterward.
Gum Graft Surgery
When recession is moderate to severe, or when exposed roots are causing persistent sensitivity or cosmetic concern, gum graft surgery is the most predictable and long-lasting treatment option. There are three main types, and the right choice depends on how much tissue you’ve lost and where.
- Connective tissue graft: The most common approach. A small flap is opened on the roof of your mouth and a piece of connective tissue from underneath is removed, then stitched over the exposed root. This is particularly effective for covering exposed roots after gum disease and reducing sensitivity from plaque accumulation on those surfaces.
- Free gingival graft: Similar idea, but the tissue is taken directly from the surface of the palate rather than from beneath a flap. This uses a smaller piece of tissue and gives the surgeon more precision in reshaping the gumline, which can produce better cosmetic results in certain cases.
- Pedicle graft: Instead of borrowing tissue from the palate, the surgeon creates a flap from healthy gum tissue right next to the recession site and repositions it over the exposed area. Because the tissue stays partially connected to its original blood supply, healing tends to be faster. The catch is that you need enough healthy gum tissue adjacent to the problem area for this to work.
Recovery from traditional grafting typically involves a week or two of discomfort, a soft diet, and careful oral hygiene around the surgical site. Full healing takes several weeks. The palate donor site can be the most uncomfortable part for many patients.
The Pinhole Technique
A newer, minimally invasive alternative to traditional grafting is the Pinhole Surgical Technique. Instead of cutting tissue from the palate and suturing it into place, the periodontist makes a tiny hole in the gum tissue and uses specialized instruments to gently reposition the existing gums over the exposed roots. No large incisions, no sutures, no donor site on the roof of your mouth.
Recovery is significantly faster. Most patients return to normal activities within 24 hours. Mild soreness and pressure are common on the first day, tenderness eases over days two through five, and by the end of the first week, discomfort has typically subsided. The small entry points heal completely within two to four weeks, and the gums reach full stability at one to three months. A soft diet for the first several days and gentle brushing around the treated area help protect the results while tissue settles into its new position.
Not everyone is a candidate for this approach. It works best for certain patterns of recession and requires a periodontist trained specifically in the technique. But for those who qualify, it offers comparable results with less trauma and downtime.
How Severity Affects Your Options
Dentists classify recession into four stages, and your stage determines what’s realistically achievable. In the earliest stages, the gum has pulled back but the bone and surrounding tissue are still intact. Complete root coverage is possible with grafting, and the long-term outlook is excellent. In moderate recession, some bone or soft tissue has been lost, and only partial root coverage may be achievable. In the most advanced stage, the tissue between teeth (the papilla) is gone entirely, and full root coverage is no longer possible regardless of technique.
This is why timing matters. The earlier you address recession, the more tissue and bone your periodontist has to work with, and the better the cosmetic and functional result. Waiting until roots are fully exposed and bone is significantly lost limits what any procedure can accomplish.
Habits That Protect Your Gums Long Term
If you smoke or vape, quitting is one of the most impactful things you can do for your gum tissue. Nicotine constricts blood vessels throughout the mouth, reduces the gums’ ability to heal, and masks early warning signs like bleeding. People who vape often don’t realize their gums are in trouble because the reduced blood flow hides the inflammation until recession is already advanced.
If you grind your teeth at night, a custom night guard from your dentist distributes the force more evenly and protects both teeth and gums from the chronic pressure that drives mechanical recession. Over-the-counter guards are better than nothing but don’t fit as precisely.
Regular dental visits, ideally every six months, catch recession in its earliest stages when it’s easiest to manage. Your dentist can measure pocket depths around each tooth, track changes over time, and intervene before you reach the point where surgery becomes necessary. For people already treated for gum disease, more frequent cleanings (every three to four months) help keep bacterial levels low enough to prevent recurrence.