“…Intensive periodontitis treatment, consisting of oral hygiene education, scaling, and root planing, has been suggested to improve endothelial function by the vast majority of trials. Potential biomarkers linking periodontitis with endothelial dysfunction, including C-reactive protein (CRP), interleukin (IL)-1, ICAM-1, E-selectin, vWF, plasminogen activator inhibitor type-1 (PAT-1), and plasminogen, have been found to be decreased after periodontal treatment (Tonetti et al, 2007;Li et al, 2011b;D'Aiuto et al, 2013;Hansen and Holmstrup, 2022). More than 10 years ago, Tonetti et al (2007) showed that improved endothelial function paralleled periodontal health 60 and 120 days after periodontal therapy, although ED and an increase in inflammatory factors were observed 24 h after periodontal treatment.…”