At a Glance
Periodontitis is advanced gum disease that damages the bone and tissue holding your teeth in place. This guide is for adults in Outremont and across Montreal who notice bleeding gums, loose teeth, or persistent bad breath and want to understand their treatment options. You'll learn how periodontitis is treated, what recovery looks like, and when to see a periodontist like Dr. Thomas Nguyen.
When Bleeding Gums Become Something More Serious
If your gums bleed when you brush, your breath never seems fresh, or a tooth feels slightly loose, it's natural to feel worried. These symptoms can point to periodontitis, the advanced stage of gum disease.
The good news is that effective treatment exists, and losing teeth is not inevitable. Many patients in Outremont come in anxious and leave with a clear, manageable plan.
Periodontitis is different from gingivitis, the mild early stage. Gingivitis affects only the gums and can often be reversed. Once the disease advances into the bone, the approach changes. If you're still learning the difference, our overview of gum disease stages is a helpful starting point.
What Is Periodontitis?
Periodontitis is a serious inflammatory condition that destroys the supporting structures of your teeth, including the gums, ligaments, and jawbone.
It usually begins as gingivitis. When plaque and bacteria stay on the teeth, the gums become inflamed. Over time, the tissue pulls away from the teeth and forms pockets. These pockets trap more bacteria, deepen, and gradually erode the bone that anchors your teeth.
Key signs of periodontitis include:
- Deep pockets between the teeth and gums
- Gum recession, where teeth look longer
- Loose or shifting teeth
- Persistent bad breath or a bad taste
- Gums that bleed easily or look red and swollen
Periodontal disease is common. Older Canadian data suggests roughly 21% of adults have some form of periodontal disease, and about 6% have a severe form. Because the early stages are often painless, many people don't realize how far it has progressed until a dentist measures those pockets.
Why Treating Advanced Periodontitis Matters
Left untreated, periodontitis follows a predictable path. Pockets deepen, more bone is lost, teeth loosen, and eventually some may need to be removed. Treating the disease earlier almost always means saving more teeth and avoiding complex reconstruction later.
The effects reach beyond your mouth. Research consistently links periodontitis to several systemic conditions, with the strongest evidence for cardiovascular disease and diabetes. The relationship with diabetes is bidirectional: gum disease can make blood sugar harder to control, and poorly managed diabetes can worsen gum disease. Associations have also been reported with respiratory disease, chronic kidney disease, and adverse pregnancy outcomes.
Causality varies by condition and is still being studied, so treatment isn't a guaranteed fix for other illnesses. Still, controlling the chronic inflammation in your gums is a sensible part of protecting your overall health. For patients in Outremont and Westmount managing conditions like diabetes, healthy gums are one more tool for staying well.
Advanced Periodontitis Treatment Options
Treatment is staged. It almost always begins with the least invasive approach and moves to surgery only when necessary. Most plans start non-surgically and are reassessed before anything more is considered.
The first step is usually scaling and root planing, a deep cleaning that removes plaque and tartar from below the gumline and smooths the root surfaces so the gums can reattach. For many patients with early to moderate periodontitis, this is enough to bring the disease under control.
When pockets remain deep or bone loss is significant, surgical options may be recommended:
| Treatment | What it does | When it's used |
|---|---|---|
| Scaling and root planing | Deep cleans below the gumline | First-line, non-surgical care |
| Flap / pocket reduction surgery | Lifts gums to clean roots, then reduces pocket depth | Deep pockets that don't respond to cleaning |
| Bone grafting | Rebuilds lost jawbone | Significant bone loss |
| Guided tissue regeneration | Encourages regrowth of bone and tissue | Specific defects around teeth |
Regenerative procedures aim to restore some of what the disease destroyed. Our guide to bone regeneration explains how grafting and guided tissue regeneration work in more detail.
Dr. Thomas Nguyen is an evidence-based periodontist who tailors each plan to the individual. His Montreal office is also equipped with a Lightwalker II laser from Fotona, one of several tools that may support certain treatments. The right combination always depends on your specific diagnosis.
What to Expect: Timeline, Recovery, and Cost
Periodontitis treatment is a process, not a single appointment. Care usually unfolds over several months, beginning with a thorough evaluation and periodontal charting to map pocket depths and bone levels.
Non-surgical therapy is often completed across a couple of visits. Your gums are then given time to heal, typically a few weeks, before a reassessment measures how much the pockets have improved. If surgery is needed, it's scheduled after this review.
Recovery from non-surgical treatment is usually mild. Some tenderness and sensitivity for a few days is common, and most people return to normal activities quickly. Surgical recovery takes longer and may involve soft foods, careful cleaning around the area, and a short course of discomfort that's typically well managed. Healing varies from person to person.
Once the disease is stable, periodontal maintenance becomes essential. These visits, often every three to four months, keep bacteria in check and catch any flare-ups early. They are the single most important factor in long-term success.
On cost, exact figures depend on severity and the treatments involved, so a personalized estimate always comes after an exam. As a broad guide, non-surgical deep cleaning in Canada is often priced per quadrant, while surgical and regenerative procedures run higher and may be staged across several sites. Maintenance visits are an ongoing, recurring cost. Many private insurance plans cover part of non-surgical care, with variable coverage for surgery and grafting.
Choosing a Periodontist in Outremont
A periodontist is a dental specialist with additional training focused on the gums, supporting bone, and dental implants. For advanced periodontitis, this focused expertise matters. General dentists often treat early gum disease and then refer complex cases to a specialist for surgical and regenerative care.
As a periodontist in Montreal🔗, Dr. Nguyen treats patients from Outremont, Westmount, and Downtown Montreal. The process typically begins with a consultation and detailed assessment, followed by a treatment plan built around your diagnosis, health history, and goals rather than a one-size-fits-all formula.
If you've been referred by your dentist or simply noticed symptoms yourself, a consultation is the clearest way to understand where your gum health stands and what your options are.
Frequently Asked Questions
Q: Is periodontitis treatment painful?
A: Most non-surgical treatment is done with local anesthetic, so you shouldn't feel pain during the procedure. Afterward, mild tenderness for a few days is common and usually eased with over-the-counter pain relief. Surgical procedures involve a longer but typically manageable recovery.
Q: Can periodontitis be completely cured?
A: Periodontitis can't be fully reversed because the bone and tissue already lost don't grow back on their own. However, it can be controlled and stabilized so it stops progressing. With treatment and consistent maintenance, many patients keep their teeth for life.
Q: How long until I see improvement after treatment?
A: Gums often begin to look healthier within a few weeks of non-surgical therapy. A formal reassessment usually happens around four to six weeks later to measure how much the pockets have improved. Healing time varies between patients.
Q: Will I definitely need surgery for my periodontitis?
A: Not necessarily. Many patients respond well to non-surgical deep cleaning alone. Surgery is typically considered only when pockets stay deep or bone loss is advanced after the first phase of treatment.
Q: How do I prevent periodontitis from returning in Outremont?
A: Consistent home care, brushing twice daily and cleaning between your teeth, combined with regular periodontal maintenance visits, is the most reliable way to keep the disease stable long-term.
Take the Next Step for Your Gum Health
If you're noticing bleeding gums, loose teeth, or lingering bad breath, don't wait for the problem to worsen. A thorough evaluation can tell you exactly where things stand and what can be done.
Schedule your periodontal consultation with Dr. Nguyen's office to get a personalized assessment. We proudly serve patients in Outremont, Westmount, and Downtown Montreal.