The potential for active periodontal inflammation to affect overall health, including cardiovascular disease and stroke, has initiated research to further study linkages between oral health and systemic disease. A special report published in Scientific American and a supplement to the Journal of the American Dental Association explored potential links between oral infections and systemic relationships; however, the causality of the relationship has yet to be fully determined. Such potential relationshipsafford unprecedented opportunities for dental professionals to collaborate with the medical profession in addressing the management of systemic disease.
Associations between hyperlipidemia, hyperglycemias, and periodontal disease and CVD and stroke have been recently documented.22,23 Patients susceptible to heart disease have been shown in recent studies to also be susceptible to periodontal disease.24 Researchers suggest specific bacterial inflammatory responses trigger CVD and CVA events. From a recent meta-analysis, the relationship between periodontal disease and CVD has been reported to be stronger for stroke than coronary disease.25
While precise links and causal factors between CVD, stroke and periodontal disease continue to be researched, oral concerns commonly associated with medications are well-documented.26 With numerous reports in medical and dental journals substantiating a periodontal-systemic relationship, the role of dental professionals to risk assess patients demonstrating inflammatory burdens, recognize oral adverse reactions often encountered from medications, and educate patients about the benefits from daily self-care regimens will improve oral health outcomes and further establish oral health as an essential component necessary for overall health. With a yearly estimate of 16 million people worldwide suffering from stroke, recognition and treatment for gingival and inflammatory periodontal diseases can potentially minimize further risk for systemic disorders.