Association of human papillomavirus infection with increased new‐onset periodontitis risk: A multi‐center retrospective cohort study

Human papillomavirus (HPV) is well known for its link to certain cancers, but scientists are now investigating whether it might also play a role in gum disease. In this study, researchers analyzed health records from a large U.S. database to find out if people diagnosed with HPV were more likely to later develop periodontitis. They compared more than 270,000 adults with HPV with a similar group without the virus, making sure that both groups were alike in terms of age, health conditions, and other factors. The results showed that people with HPV had about three times the risk of developing periodontitis. This connection remained strong even when the researchers looked at different age groups, timeframes, and health backgrounds. Younger adults and those who were White or Asian showed particularly high risks. These findings suggest that HPV may play a role in long-term gum inflammation and damage. Although the study does not prove cause and effect, it highlights the need for more research and suggests that people with HPV might benefit from regular dental checkups to catch and manage gum disease early.