Understanding the Stages of Gum Disease
Posted on November 20, 2025
Gum disease is one of the most prevalent conditions that Canadians face. In fact, many people don't realize that gum disease is ailing them until it progresses into its more advanced stages. Understanding how gum disease or periodontitis develops can help Canadians take action earlier at home and with the medical oversight of an experienced periodontist in Oshawa. At The Perio Centre, Dr. Adam Ohayon and our skilled team offer a variety of effective treatments for gum disease to help you minimize damage, enhance your quality of life, and preserve your natural teeth for as long as possible. If you notice any of the signs of gum disease or have been diagnosed by your dentist, read on and book a consultation at The Perio Centre.
Stage 1: Gingivitis
Gum disease begins as gingivitis, an early stage marked by inflammation caused by plaque buildup along the gumline. At this point, symptoms may include bleeding gums when brushing, mild swelling, and redness. While gingivitis is considered mild, it should not be ignored, and your dentist will typically draw your attention to its symptoms. At this stage, the effects of gingivitis are reversible with improved oral hygiene and professional cleanings. If you're struggling with a lot of plaque, a routine exam with a periodontist in Oshawa can help confirm the presence of gingivitis and prevent it from progressing with treatments for gum disease like deep scaling and root planing.
Stage 2: Early Periodontitis
If left untreated, gingivitis may advance into early periodontitis. At this stage, plaque hardens into tartar, and the bacteria begin to attack the supporting structures of your teeth, including the gums, ligaments, and bone. You might start to notice gum recession, persistent bad breath, and slight mobility in the teeth. Early intervention at The Perio Centre can stop further deterioration and prevent the need for more invasive procedures in the future.
Stage 3: Moderate to Advanced Periodontitis
As gum disease advances, the symptoms become more difficult to ignore and manage without the expertise of a periodontist in Oshawa like Dr. Adam Ohayon. Moderate periodontitis may involve gum pockets deeper than 4mm, bone loss, and more noticeable tooth movement. In advanced cases, teeth may feel loose, chewing may become painful, and infections or abscesses may develop. At this point, gum disease is no longer a cosmetic or comfort concern but a serious health issue. Treatment for gum disease in these stages often involves deep cleaning (scaling and root planing), and in some cases, surgical intervention such as gum grafting, periodontal flap surgery, guided tissue regeneration, and other procedures. At The Perio Centre, we specialize in these treatments, so you can count on us to create an effective plan for your smile, leveraging advanced tools and diagnostic technology.
Tooth Loss and Long-Term Impact
Without timely intervention, the most severe stage of gum disease can lead to irreversible bone damage and tooth loss. This can affect not only your oral function but also your facial structure and self-confidence. In these cases, tooth replacement solutions like surgical-grade dental implants in Oshawa may be recommended to restore both appearance and function. However, implants are only successful when the underlying gum disease is managed correctly, which is why early diagnosis and treatment are so important. If you are suffering from damage to your bones or gums as a result of periodontitis, don't rule dental implants out. Book a consultation at The Perio Centre to explore a custom treatment plan.
Take Control of Your Oral Health at The Perio Centre
The earlier gum disease is detected, the easier it is to manage and treat. Whether you're noticing symptoms for the first time or you're seeking specialized care, a periodontist in Oshawa can provide a clear roadmap for your treatment. Reach out to The Perio Centre today to schedule a consultation and explore your options for long-term oral health.