Clinical and public health implications of periodontal and systemic diseases: An overview

Abstract Severe periodontitis is defined by extensive loss of the tooth attachment apparatus. It is the sixth most common human disease and is estimated to affect 11.2% of the global adult population, hence representing a significant healthcare, social, and economic burden. Since the 1990s, multiple epidemiologic, experimental, and interventional studies have evidenced how periodontitis may also impact systemic health and it has been independently associated with the majority of chronic noncommunicable diseases. The evidence supporting these associations, mainly focusing on diabetes, pregnancy complications, and cardiovascular disease, was thoroughly reviewed in 2012 by an international consensus workshop. In…