https://www.usnews.com/news/health-news/articles/2021-08-27/more-evidence-ties-gum-disease-with-heart-disease
https://www.mayoclinic.org/healthy-lifestyle/adult-health/in-depth/dental/art-20047475?fbclid=IwAR2aSYmnJPrQg0K-SjIrwz4i4GrjBAQyld9OrrmoXWnpceAVzjn6LHjfic0
https://dentalsignal.com/habits-that-harm-your-teeth/