Periodontitis as a Systemic Inflammatory Disorder - Implications for Cardiovascular and Neurodegenerative Diseases

Conclusions: Chronic activation of the immune response, oxidative stress, and lipid metabolism disorders promote endothelial dysfunction and the progression of atherosclerosis, increasing the risk of cardiovascular events. At the same time, systemic inflammation can affect the permeability of the blood-brain barrier and exacerbate neuroinflammatory processes, promoting β-amyloid accumulation and the progression of Alzheimer's disease. Analysis of the literature indicates the significant, albeit complex, nature of these relationships, emphasizing the importance of prevention and treatment of periodontal disease as part of comprehensive patient care. The key in the approach to periodontal patients is an interdisciplinary perspective, integrating dentistry, cardiology, neurology, and geriatrics.