About 4 in 10 U.S. adults over age 30 have some form of gum disease, and that number climbs to 60% for adults 65 and older. The good news is that gum disease, especially in its early stages, responds well to a combination of professional treatment and consistent home care. How you deal with it depends on how far it’s progressed.
Know Which Stage You’re Dealing With
Gum disease exists on a spectrum, and the approach changes significantly depending on where you fall. Gingivitis is the earliest form. Your gums may look red or puffy and bleed when you brush or floss, but no permanent damage has occurred. The bone and tissue holding your teeth in place are still intact, and gingivitis is fully reversible with improved oral hygiene and a professional cleaning.
Periodontitis is what happens when gingivitis goes untreated. Bacteria work their way below the gumline and create pockets between your teeth and gums. Once those pockets reach 4 millimeters or deeper, you’ve crossed from gingivitis into periodontitis. At this stage, the infection starts breaking down the bone that supports your teeth. That damage can’t be undone on its own, though it can be stopped and sometimes partially repaired with treatment.
What You Can Do at Home
Your daily routine is the foundation of managing gum disease at any stage. Brushing twice a day with a soft-bristled brush (or an electric toothbrush, which many dentists prefer for gum disease) removes the bacterial film that triggers inflammation. Angle the bristles toward your gumline at about 45 degrees so they sweep just beneath the edge where bacteria collect.
Cleaning between your teeth matters just as much. Both floss and interdental brushes reduce gum inflammation by a similar amount when used at home, so pick whichever one you’ll actually use consistently. Interdental brushes can be easier if you have wider gaps between teeth or bridges. The key is doing it daily, not which tool you choose.
If your dentist prescribes a medicated mouthwash containing chlorhexidine, use it only for the recommended period. This rinse is effective at killing bacteria, but it causes noticeable tooth staining after about three to four weeks of use. That staining requires professional polishing to remove, so most prescriptions are kept short, typically two weeks or so after a procedure.
Professional Cleaning and Deep Cleaning
For gingivitis, a standard professional cleaning is usually enough. Your hygienist removes hardened plaque (tarite) from above and just below the gumline, and the inflammation resolves within a couple of weeks if you keep up your home routine.
For periodontitis, you’ll likely need scaling and root planing, commonly called a deep cleaning. This goes further than a regular cleaning. The hygienist or dentist works below the gumline to scrape away bacterial deposits from the root surfaces of your teeth, then smooths the roots so your gums can reattach more tightly. It’s done under local anesthesia, and your mouth is typically treated in sections (quadrants) across two or more visits. Expect each quadrant to cost roughly $235 to $303 before insurance. Most dental insurance plans cover a significant portion, though you may need documentation of pocket depths to get approval.
After a deep cleaning, your gums will feel tender for a few days and may be sensitive to hot and cold for a week or two. Your dentist will schedule a follow-up, usually about four to six weeks later, to measure whether your pockets have improved. Many people see pocket depths shrink by 1 to 2 millimeters after a successful round of scaling and root planing.
When Surgery Becomes Necessary
If deep cleaning doesn’t bring your pockets under control, or if bone loss is already significant, surgical options come into play. Traditional osseous (bone) surgery involves folding back the gum tissue so the surgeon can access the roots and underlying bone directly. Bacterial deposits and damaged tissue are removed, the bone is reshaped to eliminate deep pockets, and the gums are stitched back into place. Recovery takes a few weeks, and you may notice increased sensitivity to temperature and some gum recession afterward.
A newer alternative is laser-assisted treatment (sometimes called LANAP). Instead of cutting and folding back the gums, a laser targets infected tissue and bacteria while leaving healthy tissue intact. This approach generally results in less gum recession, less post-operative pain, and a lower need for pain medication compared to traditional surgery. Healing also tends to be faster because the laser creates a cleaner surgical site that resists reinfection.
Your periodontist may also recommend bone grafts or tissue grafts if you’ve lost significant structure around your teeth. These procedures help regenerate what the disease destroyed and give your teeth a more stable foundation going forward.
Ongoing Maintenance After Treatment
Gum disease is a chronic condition. Even after successful treatment, you’ll need more frequent professional cleanings than the standard twice-a-year schedule. Most people with a history of periodontitis are placed on a three- to four-month cleaning cycle, sometimes called periodontal maintenance. Skipping these visits is one of the most common reasons people relapse.
Between visits, your home routine is non-negotiable. Pockets that were reduced through treatment can deepen again if plaque is allowed to accumulate. Think of it like managing high blood pressure: the treatment works, but only if you maintain the habits that support it.
The Connection to Overall Health
Treating gum disease doesn’t just protect your teeth. The chronic inflammation it causes has measurable effects elsewhere in your body, particularly for people with diabetes. A meta-analysis of over 1,100 patients found that periodontal treatment lowered HbA1c (the three-month blood sugar average) by 0.36% at the three-month mark. That’s a meaningful reduction, roughly equivalent to adding a second diabetes medication in some cases. The effect appeared to fade by six months, which reinforces why ongoing periodontal maintenance matters for diabetic patients.
Gum disease has also been linked to increased risk of heart disease, respiratory infections, and complications during pregnancy. The bacterial load and inflammation in your mouth don’t stay contained there. Treating gum disease is, in a real sense, treating your whole body.
Habits That Speed Recovery and Prevent Relapse
Smoking is the single biggest modifiable risk factor for gum disease. It reduces blood flow to your gums, slows healing after treatment, and makes every other intervention less effective. If you smoke, quitting will do more for your gum health than any rinse or supplement.
Stress and poor sleep suppress your immune system’s ability to fight the bacteria that cause gum disease. So does a diet high in sugar and low in vitamins C and D. None of these factors alone cause periodontitis, but they all tilt the playing field in favor of the bacteria.
Grinding your teeth at night (bruxism) accelerates bone loss around teeth that are already weakened by gum disease. If you wake up with jaw soreness or your dentist has noticed wear patterns, a night guard can reduce the mechanical stress on vulnerable teeth while your gums heal.