A periodontal procedure is any dental treatment that targets the gums, bone, and other structures supporting your teeth, rather than the teeth themselves. These procedures range from deep cleanings that take about an hour to surgical interventions that reshape bone. The specific procedure you need depends on how far gum disease has progressed, or whether you’re dealing with cosmetic concerns like receding gums.
Why Periodontal Procedures Are Needed
Healthy gums fit snugly around each tooth, forming a shallow pocket of 1 to 3 millimeters. When bacteria build up along and below the gumline, those pockets deepen, and the bone and tissue holding your teeth in place start to break down. This is periodontitis, and it doesn’t heal on its own. Without treatment, teeth loosen and eventually fall out.
Periodontal procedures stop that progression by removing bacteria, repairing damage, or rebuilding lost tissue. Some people also need these procedures for reasons unrelated to active disease, like gum recession that exposes sensitive roots or the need to rebuild bone before placing a dental implant.
Scaling and Root Planing: The First-Line Treatment
The most common periodontal procedure is scaling and root planing, often called a “deep cleaning.” It’s the go-to treatment for early to moderate gum disease and is non-surgical. Your dentist or hygienist numbs your gums with local anesthesia, then uses hand instruments or ultrasonic tools to scrape plaque and tartar from your teeth both above and below the gumline. That’s the scaling part.
Root planing comes next. Your provider smooths the rough surfaces of your tooth roots, which makes it harder for bacteria to reattach and helps your gums heal tightly against the tooth again. The procedure is typically done in two visits, one side of the mouth at a time. Antibiotics may be placed directly around the roots or prescribed as pills to help clear lingering infection.
For many people, scaling and root planing is enough to bring gum disease under control. When it isn’t, surgical options come into play.
Pocket Reduction (Osseous) Surgery
When gum disease is too advanced for deep cleaning alone, a periodontist may recommend osseous surgery. This is the classic “gum surgery” people think of. The periodontist makes incisions in your gums, folds them back to access the tooth roots and underlying bone, then reshapes damaged bone to eliminate the deep pockets where bacteria thrive. The gums are stitched back into place so they can heal in a tighter, healthier position.
A newer version of this procedure uses laser energy instead of a scalpel. The laser targets bacteria and diseased tissue while leaving healthy tissue intact, and it requires no incisions or sutures. Patients who’ve had laser treatment generally report less pain, less gum recession, and shorter recovery compared to traditional surgery.
Bone Grafts and Tissue Regeneration
Periodontitis can destroy the bone that holds your teeth in their sockets. Bone grafting rebuilds what’s been lost. The graft material acts like a scaffold: it holds space in your jaw so your body can grow new bone tissue over and through it.
Several types of graft material are used:
- Autogenous: bone taken from another area of your own body
- Allograft: human bone from a licensed tissue bank
- Xenograft: animal-derived bone, typically from cows or pigs
- Alloplast: a lab-made bone substitute, often made from hydroxyapatite, a mineral that occurs naturally in bone
A protective membrane is often placed over the graft to shield it while new bone grows. Most of these membranes dissolve on their own during healing and don’t need to be removed. Bone grafts are also commonly used to prepare the jaw for dental implants, not just to treat gum disease.
Gum Grafts for Recession
When gums recede and expose tooth roots, a gum graft adds tissue to cover that exposed area. Exposed roots are sensitive to temperature, more vulnerable to decay, and often a cosmetic concern. Three main types of gum grafts exist, and the right choice depends on how much gum tissue you have to work with.
Connective tissue grafts are the most common. Your surgeon creates a small flap in the roof of your mouth, removes a layer of tissue from beneath that flap, and stitches it over the exposed root. Free gingival grafts work similarly but take tissue directly from the surface of the palate rather than from beneath a flap. This approach is typically used for people whose gums are naturally thin and need thickening. Pedicle grafts skip the palate entirely. Instead, your surgeon repositions gum tissue from right next to the affected tooth, which only works if there’s plenty of healthy tissue nearby.
Donor tissue from a tissue bank is also an option, which avoids having a second surgical site in your mouth.
What Recovery Looks Like
Recovery varies by procedure. A deep cleaning might leave your gums sore and sensitive for a few days, but you can usually eat normally within a day or two. Surgical procedures require more patience.
For gum graft surgery, full recovery takes one to two weeks, though most people return to work or school within a day or two. During the first day, you’ll stick to soft, cool foods like yogurt, pudding, and smoothies. Over the first week, you can add eggs, pasta, fish, and cooked vegetables. Hard, crunchy, or spicy foods stay off the menu until your surgeon clears you, usually around the two-week mark.
The hygiene rules are just as important. You’ll use an antibacterial mouthwash to keep the area clean but avoid brushing or flossing directly on the surgical site, as that can damage the graft and cause it to fail. Gentle brushing near (not on) the area is fine. You should also skip exercise, heavy lifting, and anything strenuous for at least the first week, since increased blood flow can worsen swelling and bleeding.
Long-Term Maintenance After Treatment
Periodontal treatment doesn’t end when the procedure is over. Gum disease is a chronic condition, and without ongoing maintenance, it comes back. Clinical guidelines from the European Federation of Periodontology recommend maintenance visits every 3 to 12 months after treatment, with the exact interval tailored to your risk level. People with more severe disease or risk factors like smoking or diabetes will need visits on the shorter end of that range.
These maintenance cleanings are more thorough than the standard cleaning you’d get at a routine dental checkup. Your provider measures pocket depths, checks for signs of returning disease, and cleans below the gumline. Sticking to this schedule makes a significant difference. A study tracking 896 periodontitis patients across four German university centers found that those who followed through with treatment and maintenance lost an average of just 0.10 to 0.15 teeth per year, a remarkably low rate for people with a disease that, untreated, leads to widespread tooth loss.
Effects Beyond Your Mouth
Periodontal procedures don’t just protect your teeth. Gum disease drives chronic inflammation that affects the rest of your body, and treating it can improve other health conditions. The connection with diabetes is the best studied. A Cochrane review of 30 studies found that treating periodontitis with deep cleaning reduced HbA1c (a key measure of blood sugar control) by 0.43% within three to four months. That reduction held up at six months and even improved slightly at the 12-month mark. For context, a 0.4% drop in HbA1c is clinically meaningful and comparable to what some diabetes medications achieve.