Receding gums happen when the gum tissue around your teeth wears away or pulls back, exposing more of the tooth or its root. This is not something you can reverse at home, but you can stop it from getting worse and, in many cases, have a dentist surgically repair the damage. The right fix depends entirely on why your gums are receding in the first place.
What Causes Gums to Recede?
Gum recession is rarely caused by one single thing. Most of the time, it is a combination of habits, genetics, and oral health conditions that build up over years.
The most common cause is periodontal disease. This is a bacterial infection that destroys the gum tissue and the bone that holds your teeth in place. When that support structure is lost, the gums pull away from the teeth. This is the most serious cause because it can lead to tooth loss if left untreated.
Brushing too hard is the second most common cause. Using a hard-bristled toothbrush or brushing with aggressive back-and-forth motions can physically wear away gum tissue. Over time, this abrasive damage is just as destructive as disease.
Other contributing factors include:
- Genetics — some people simply have thin or fragile gum tissue
- Teeth grinding or clenching — puts excessive force on the gums and bone
- Misaligned teeth or a bad bite — uneven pressure can wear gums down
- Tobacco use — restricts blood flow to gum tissue
- Lip or tongue piercings — constant rubbing against the gums
- Hormonal changes — particularly in women, which can make gums more sensitive
Age is also a factor. Gum recession becomes more common as you get older, partly because decades of minor damage accumulate.
Can Receding Gums Grow Back on Their Own?
No. Once gum tissue is lost, it does not regenerate on its own. Gum tissue does not have the same healing capacity as skin or other tissues in the body.
This is a critical point because there is a lot of misinformation online claiming that natural remedies can regrow gums. They cannot. No oil pulling, herbal rinse, or dietary change has been shown to restore lost gum tissue in any clinical study.
What these remedies can do is reduce inflammation in the gums that are still there. Reducing inflammation is valuable — it can slow down further recession — but it is not the same as regrowing tissue.
The only way to physically replace lost gum tissue is through surgical procedures performed by a dentist or periodontist.
What Can You Do at Home to Stop Further Recession?
The most important step is changing the habits that caused the recession in the first place. If you do not address the cause, no treatment will hold long-term.
Switch to a soft-bristled toothbrush. This is non-negotiable. Medium and hard bristles are too abrasive for gum tissue. Hold the brush at a 45-degree angle to the gum line and use short, gentle, circular motions. Do not scrub.
If you are right-handed, you tend to brush harder on the left side of your mouth, and vice versa. Pay conscious attention to the side you brush more aggressively.
Consider an electric toothbrush with a pressure sensor. Many models alert you when you are pressing too hard. This is not a marketing gimmick — it is a practical tool for people who have trouble moderating their own pressure.
Floss daily, but do it gently. Snapping floss down into the gums cuts them. Curve the floss around each tooth in a C-shape and slide it up and down against the tooth surface.
If you grind your teeth at night, ask your dentist about a night guard. Grinding puts enormous force on the teeth and supporting structures. A custom-fitted guard can protect both your teeth and your gums.
What Professional Treatments Are Available?
If your recession is mild and you have no symptoms, your dentist may simply monitor it and focus on prevention. If the recession is moderate to severe, or if you have pain or sensitivity, there are several treatment options.
Scaling and root planing is a deep-cleaning procedure for recession caused by periodontal disease. The dentist removes plaque and tartar from below the gum line and smooths the root surface. This allows the gums to reattach to the tooth where possible. This is a non-surgical treatment that addresses the infection, not the lost tissue itself.
Gum graft surgery is the standard surgical treatment. The dentist takes tissue from another part of your mouth — usually the roof of your mouth — and stitches it to the receding area. This covers the exposed root and adds thickness to the gum tissue.
There are different types of grafts:
- Connective tissue graft — the most common type, using tissue from under a flap of skin on the roof of the mouth
- Free gingival graft — uses tissue directly from the surface of the roof of the mouth, often for thin gums
- Pedicle graft — uses tissue from the gum next to the receding area, only possible when there is enough adjacent tissue
Recovery from a graft takes a few weeks. Some pain and swelling are normal. Most people return to normal eating within a week or two, though the area may be tender for longer.
Pinhole surgical technique is a newer, less invasive option. Instead of cutting and stitching, the dentist makes a small hole in the gum and uses special instruments to gently loosen and slide the gum tissue down to cover the exposed root. No stitches are needed in most cases. Recovery is generally faster than with traditional grafting.
This technique has been used for over a decade, and many periodontists offer it. However, not every dentist is trained in it, and it may not be suitable for all cases.
How Do You Know Which Treatment You Need?
This is a decision for a dental professional. The choice depends on the cause of your recession, how much tissue has been lost, the condition of your underlying bone, and your overall oral health.
Your dentist will measure the depth of the pockets around your teeth with a small probe. Healthy pockets are typically 1 to 3 millimeters deep. Pockets of 4 millimeters or more indicate gum disease and may require deep cleaning.
They will also check for tooth sensitivity, examine the condition of your tooth roots, and take X-rays to assess bone levels. These measurements determine whether you need treatment at all, and if so, what kind.
If the recession is caused by brushing too hard, fixing your technique may be enough. If it is caused by gum disease, you need to treat the infection first. If your teeth are misaligned, orthodontics may be part of the solution. Sometimes multiple issues need to be addressed.
Do not delay seeing a dentist if you notice any of these signs:
- Tooth roots that are visible
- Teeth that look longer than they used to
- Notches or grooves near the gum line
- Tooth sensitivity to hot, cold, or sweet foods
- Bleeding gums when brushing
- Loose teeth
Are There Any Non-Surgical Treatments That Actually Work?
For stopping recession, yes. For reversing it, no.
Desensitizing toothpaste can help with the pain of exposed roots. These toothpastes contain compounds like potassium nitrate or stannous fluoride that block the nerve signals in the tooth. They do not address the gum recession itself, but they can make you comfortable while you decide on treatment.
Dental bonding or resin — where a tooth-colored material is applied to the exposed root — can cover the root and reduce sensitivity. This is a cosmetic and protective option, but it does not restore gum tissue.
Some newer products claim to stimulate gum regeneration using growth factors or proteins. These are applied during surgical procedures, not at home. They are adjuncts to surgery, not replacements for it.
Be very skeptical of any product that promises to regrow gums without surgery. No such product exists. If a supplement, gel, or rinse made such claims, it would need to pass clinical trials and receive approval from the FDA. None has.
What Happens If You Do Nothing?
Recession rarely stops on its own. Unless the underlying cause is addressed, it tends to progress.
Left untreated, exposed roots are at risk for decay. Tooth roots do not have the protective enamel coating that the crowns of your teeth have. They are softer and more vulnerable to cavities.
The exposed root can also become increasingly sensitive. What starts as mild discomfort with cold drinks can progress to pain with any temperature change or even just breathing in cold air.
In advanced cases, recession contributes to tooth loss. The gums and bone are the support system for your teeth. When that support is destroyed, the teeth become loose and may eventually fall out or need to be extracted.
There is no timeline that applies to everyone. Some people have mild recession that stays stable for years. Others lose gum tissue rapidly. The rate depends on the cause and how aggressively it is treated.
Frequently Asked Questions
Can receding gums be reversed naturally?
No natural remedy has been shown to regrow lost gum tissue. You can stop further recession by improving your brushing technique and treating gum disease, but surgery is the only way to restore tissue that is already gone.
Is gum graft surgery painful?
You will be numb during the procedure, so you will not feel pain while it is happening. After the anesthesia wears off, there is usually some soreness and swelling that lasts a few days to a week, controlled with over-the-counter pain relievers.
How long does it take for gums to heal after a graft?
Most people feel significantly better within one to two weeks, but the tissue takes several months to fully integrate and mature. Your dentist will give you specific instructions for eating and cleaning during the healing period.
Does insurance cover gum graft surgery?
Many dental insurance plans cover gum grafting when it is medically necessary, such as when recession is caused by periodontal disease or root exposure puts the tooth at risk. Cosmetic-only procedures are less likely to be covered. Check with your insurance provider before scheduling.
