Metabolites (Dec 2022)

Associations between Periodontitis, COVID-19, and Cardiometabolic Complications: Molecular Mechanisms and Clinical Evidence

  • Giuseppe Mainas,
  • Luigi Nibali,
  • Mark Ide,
  • Wael Al Mahmeed,
  • Khalid Al-Rasadi,
  • Kamila Al-Alawi,
  • Maciej Banach,
  • Yajnavalka Banerjee,
  • Antonio Ceriello,
  • Mustafa Cesur,
  • Francesco Cosentino,
  • Alberto Firenze,
  • Massimo Galia,
  • Su-Yen Goh,
  • Andrej Janež,
  • Sanjay Kalra,
  • Nitin Kapoor,
  • Peter Kempler,
  • Nader Lessan,
  • Paulo Lotufo,
  • Nikolaos Papanas,
  • Ali A. Rizvi,
  • Amirhossein Sahebkar,
  • Raul D. Santos,
  • Anca P. Stoian,
  • Peter P. Toth,
  • Vijay Viswanathan,
  • Manfredi Rizzo

DOI
https://doi.org/10.3390/metabo13010040
Journal volume & issue
Vol. 13, no. 1
p. 40

Abstract

Read online

Periodontitis is a microbially driven, host-mediated disease that leads to loss of periodontal attachment and resorption of bone. It is associated with the elevation of systemic inflammatory markers and with the presence of systemic comorbidities. Coronavirus disease 2019 (COVID-19) is a contagious disease caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Although the majority of patients have mild symptoms, others experience important complications that can lead to death. After the spread of the COVID-19 pandemic, several investigations demonstrating the possible relationship between periodontitis and COVID-19 have been reported. In addition, both periodontal disease and COVID-19 seem to provoke and/or impair several cardiometabolic complications such as cardiovascular disease, type 2 diabetes, metabolic syndrome, dyslipidemia, insulin resistance, obesity, non-alcoholic fatty liver disease, and neurological and neuropsychiatric complications. Therefore, due to the increasing number of investigations focusing on the periodontitis-COVID-19 relationship and considering the severe complications that such an association might cause, this review aims to summarize all existing emerging evidence regarding the link between the periodontitis-COVID-19 axis and consequent cardiometabolic impairments.

Keywords