Copyright Advanced Animal Dentistry 2024
Periodontal disease, or Perio, is the predominant concern in Veterinary Dentistry when it comes to dogs. Studies consistently reveal that a striking 80-85% of dogs aged three years or older contend with some degree of Periodontal disease, making it a pervasive and critical focus in veterinary care. Importantly, this disease’s impact intensifies with age, signifying its chronic and progressive nature.
The Role of Plaque in Periodontal Disease
Plaque is the primary cause of periodontal disease. This seemingly harmless substance accumulates on the teeth and is composed of a complex mix of bacteria. These bacteria form a biofilm—a dense community working together to thrive.
When plaque forms, it interacts with the immune system of the surrounding tissue, primarily affecting the gums or gingiva.
This interaction can lead to inflammation and various stages of periodontal disease if not addressed properly.
Gingivitis - The Reversible Initial Stage
The initial phase of periodontal disease is Gingivitis, characterised by visibly inflamed and red gums. Gingivitis is fully reversible with appropriate treatment.
The key to addressing Gingivitis is the physical removal of plaque, especially from beneath the gumline. This allows the affected tissues to heal and return to a healthy state.
Regular cleaning and dental care are crucial in preventing the progression from Gingivitis to more severe stages of periodontal disease.
Periodontitis and Systemic Implications
If Gingivitis is left untreated, it progresses to Periodontitis, a more severe and irreversible stage. In Periodontitis, plaque accumulation deepens the pockets between the gums and teeth, leading to tissue damage. This damage extends to the ligaments and bone supporting the teeth, ultimately resulting in tooth loss and pain.
Additionally, the bacteria from plaque and the chronic immune response create inflammation potentially impacting vital organs such as the heart, kidneys and liver. Managing periodontal disease is critical not just for oral health but also for overall wellbeing, emphasising the need for routine dental care and early intervention.