What This Guide Covers and Who It Is For
This guide explains how periodontal disease is treated, from the mildest forms to advanced cases with significant bone loss.
Periodontal disease (also called periodontitis) is a bacterial infection of the gums and bone around the teeth. It starts as gingivitis, which is inflammation limited to the gum tissue. When gingivitis is left untreated, it can progress into periodontitis, where the infection spreads below the gumline and begins to destroy the bone that anchors the teeth. [8]
According to the American Academy of Periodontology, periodontal disease is one of the most common chronic inflammatory conditions in adults. [9] It often develops without obvious pain, so many people do not realize they have it until a dentist or periodontist measures the depth of the pockets between their gums and teeth.
This guide is for anyone who has been told they have gum disease, anyone noticing signs like bleeding gums or loose teeth, and anyone who wants to understand what treatment involves before seeing a specialist. You will find information on non-surgical and surgical options, costs, recovery, and the role of the periodontics page in managing this condition long term.
How Periodontal Disease Is Treated
Treatment depends on the stage of disease and typically begins with non-surgical cleaning before considering surgery.
Non-Surgical Treatment: Scaling and Root Planing
Scaling and root planing (SRP) is often called a "deep cleaning." It is the standard first-line treatment for most cases of periodontitis. [8] During this procedure, a periodontist or dental hygienist uses specialized instruments to remove plaque and calculus (hardened plaque) from below the gumline. Root planing smooths the root surfaces so the gums can reattach more closely to the teeth.
SRP is typically done in two to four visits, with one section of the mouth treated at a time under local anesthesia. After treatment, the gum pockets typically shrink as inflammation decreases. Many patients with mild to moderate disease see meaningful improvement from SRP alone.
Antimicrobial agents are often used alongside SRP to improve results. A systematic review and meta-analysis found that chlorhexidine chips placed directly into periodontal pockets after SRP provided additional benefits in reducing pocket depth compared to SRP alone. [7] Your periodontist may also prescribe oral antibiotics or use other local delivery antimicrobials depending on the severity of infection.
Surgical Treatment Options
When non-surgical treatment does not adequately reduce pocket depths or halt bone loss, surgical intervention becomes necessary. The goal of periodontal surgery is to access and clean deep infection, reduce pocket depths, and in some cases regenerate lost bone and tissue.
Flap surgery (also called pocket reduction surgery) is the most common periodontal surgical procedure. The periodontist lifts the gum tissue back, removes bacterial deposits from deep pockets, and repositions the tissue so it fits more snugly around the tooth. This reduces the space where bacteria can grow. [8] A pilot prospective cohort study found that careful management of granulation tissue during surgical periodontal treatment may support healing outcomes. [6]
Bone grafting uses natural or synthetic bone material to fill areas where bone has been destroyed. Guided tissue regeneration (GTR) places a special membrane between the bone and gum tissue to encourage the body to regrow bone and connective tissue. These regenerative procedures are typically performed at the same time as flap surgery.
Newer adjunctive approaches are being studied. A systematic review found that hyaluronic acid, a substance naturally present in the body, showed promise as an addition to standard periodontal treatment for reducing inflammation and supporting tissue healing, though more high-quality trials are needed. [5]
Adjunctive Therapies and Emerging Research
Researchers continue to look for ways to improve periodontal treatment outcomes. A systematic review and meta-analysis examined whether statins (medications commonly prescribed for cholesterol) might help when used alongside periodontal treatment. The review found some evidence of additional clinical benefit, but the authors noted that the quality of evidence varied and more research is needed before routine clinical use can be recommended. [1]
Systemic health factors also play a role in how well treatment works. A systematic review and meta-analysis found that obesity can negatively impact the outcomes of periodontal disease treatment, with obese patients typically showing a smaller reduction in pocket depth and clinical attachment gain compared to non-obese patients. [3] This highlights the importance of managing overall health alongside periodontal care.
Practical Details About Periodontal Treatment
Knowing what to prepare for helps reduce anxiety and sets realistic expectations for recovery and results.
Who Needs Periodontal Treatment
Periodontal disease can develop at any age, though it becomes more common in adults over 30. [9] Risk factors include smoking, diabetes, genetics, certain medications that cause dry mouth, and hormonal changes during pregnancy or menopause. The American Academy of Periodontology recommends that all adults receive a periodontal evaluation annually. [9]
Signs that you may need treatment include gums that bleed when you brush or floss, persistent bad breath, receding gums, loose teeth, and changes in your bite. A dentist or periodontist will measure your gum pocket depths with a small probe. Healthy pockets are typically 1 to 3 millimeters deep. Pockets of 4 millimeters or more typically indicate periodontitis. [8]
How to Prepare and What the Timeline Looks Like
Before treatment, your periodontist will take detailed X-rays and possibly a 3D scan to assess bone levels. You should provide a complete list of medications and medical conditions, because certain health issues affect treatment planning.
For non-surgical SRP, plan for two to four appointments over two to three weeks. Each visit typically lasts about one hour. A re-evaluation appointment is usually scheduled six to eight weeks after SRP to measure how well the gums have responded. If pockets have not improved enough, your periodontist will discuss surgical options.
Surgical procedures are typically done one quadrant or one side of the mouth at a time, with healing time between sessions. Full treatment for advanced disease across the entire mouth may take several months from start to finish.
The Connection Between Gum Disease and Overall Health
Periodontal disease does not only affect the mouth. Research has identified associations between periodontal disease and cardiovascular disease, with chronic oral inflammation potentially contributing to systemic inflammatory burden. [2] A randomized clinical trial (the PREMIERS study) examined periodontal treatment in patients who had recently experienced a stroke or transient ischemic attack and found that intensive periodontal treatment was feasible and safe in this population. [4]
These findings underscore that treating periodontal disease is not just about saving teeth. It is part of managing your overall health. Your periodontist may coordinate with your physician, especially if you have cardiovascular disease, diabetes, or other chronic conditions.
What to Expect During and After Treatment
Most patients experience mild discomfort during non-surgical treatment and moderate soreness after surgical procedures.
During Non-Surgical Treatment (SRP)
Local anesthetic is used to numb the area being treated. You will feel pressure but typically not pain during the procedure. Ultrasonic instruments vibrate at high frequency to break up calculus, and hand instruments are used for detailed root planing. The appointment typically lasts 45 to 90 minutes per section of the mouth.
After the numbness wears off, you may have sore gums for a few days. Some patients experience tooth sensitivity to hot and cold, which usually resolves within a few weeks. Over-the-counter pain relievers and warm salt water rinses are generally enough to manage discomfort. Your periodontist may prescribe a chlorhexidine mouth rinse to help control bacteria during the healing phase.
During Surgical Treatment
Periodontal surgery is performed under local anesthesia, and sedation options may be available for patients who are anxious. The procedure itself typically takes one to two hours. Your periodontist will make small incisions in the gum tissue, lift it back, clean the root surfaces and bone defects, place grafting material if needed, and suture the tissue back into place.
After surgery, expect some swelling and mild to moderate discomfort for the first few days. You will receive specific instructions about diet (soft foods for one to two weeks), oral hygiene modifications, and medications. Most patients return to normal activities within a few days, though full gum healing typically takes several weeks. Stitches are usually removed at a follow-up visit about one to two weeks after surgery.
Periodontal Maintenance: The Long-Term Plan
Periodontal disease is a chronic condition. Even after successful treatment, it can return if bacteria are allowed to build up again. That is why periodontal maintenance visits every three to four months are considered essential. [9] These visits are more thorough than a standard dental cleaning and include measurement of pocket depths, removal of bacterial deposits above and below the gumline, and monitoring for any signs of disease progression.
Home care is equally important. Brushing twice daily, flossing or using interdental brushes once daily, and using antimicrobial rinses as recommended by your periodontist all help control bacterial levels between visits. The American Dental Association provides helpful resources on daily oral hygiene. [10]
Patients who follow a consistent maintenance schedule typically have better long-term outcomes. Skipping or delaying these visits increases the risk that the disease will reactivate and cause additional bone loss.
Cost of Periodontal Treatment
Periodontal treatment costs depend on the type and extent of procedures needed. Costs vary by location, provider, and case complexity.
Scaling and root planing typically costs between $200 and $400 per quadrant of the mouth. Since most patients need all four quadrants treated, the total for SRP alone often ranges from $800 to $1,600. Locally delivered antimicrobials like chlorhexidine chips may add $35 to $75 per tooth treated.
Periodontal surgery costs more. Flap surgery typically ranges from $1,000 to $3,000 per quadrant. Bone grafting can add $250 to $1,200 per site, depending on the type of graft material used. Guided tissue regeneration costs are similar. A patient needing surgery in multiple areas of the mouth may face total costs of several thousand dollars.
Most dental insurance plans cover a portion of periodontal treatment, particularly SRP and maintenance visits. Surgical procedures are often partially covered as well, though annual maximums on dental insurance can limit how much is paid in a single year. Ask your periodontist's office for a predetermination of benefits before starting treatment. Many offices also offer payment plans to spread costs over time.
When to See a Periodontist Instead of a General Dentist
A periodontist is a dentist who has completed three additional years of specialty training in the prevention, diagnosis, and treatment of periodontal disease. [9]
General dentists can diagnose gum disease and perform scaling and root planing. For mild gingivitis or early-stage periodontitis, your general dentist may be able to manage your care effectively. However, several situations call for referral to a periodontist.
You should see a periodontist if you have moderate to advanced periodontitis with pocket depths of 5 millimeters or more, if non-surgical treatment performed by your general dentist has not resulted in adequate improvement, if you have bone loss visible on X-rays, if you have teeth that are loose or shifting, or if you have complex medical conditions like uncontrolled diabetes that may complicate treatment. [8]
A periodontist has access to specialized surgical techniques, regenerative materials, and advanced training in managing complex cases. If you are unsure whether you need a specialist, your general dentist can help you decide, or you can request a consultation directly. Learn more about what periodontists do on the periodontics page.
Find a Periodontist Near You
If you have been diagnosed with gum disease or are noticing symptoms like bleeding gums, receding gumline, or loose teeth, a periodontist can evaluate your condition and recommend the right treatment plan. Use the My Specialty Dentist directory to find a board-qualified periodontist in your area and take the next step toward protecting your teeth and gums. Visit the periodontics page to search by location and schedule a consultation.
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