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Complications

By Mayo Clinic staff

Complications that periodontitis can cause or be associated with include:

  • Tooth loss
  • Coronary artery disease
  • Stroke
  • Low birth weight babies
  • Poorly controlled diabetes
  • Respiratory problems

Some of these complications may come as a surprise. But research suggests that the bacteria responsible for periodontitis can travel through your bloodstream, affecting many parts of your body. For instance, bacteria may travel to the arteries in your heart. There, they can trigger a cycle of inflammation and arterial narrowing that contributes to heart attacks.

References
  1. Nguyen HD, et al. Common dental infections in the primary care setting. American Family Physician. 2008;77:797.
  2. Wilder RS, et al. Gingivitis and periodontitis in adults: Classification and dental treatment. http://www.uptodate.com/home/index.html. Accessed Sept. 10, 2008.
  3. Neville et al. Periodontal diseases. In: Oral and Maxillofacial Pathology. 3rd ed. St. Louis, Mo.: Saunders Elsevier; 2009:154.
  4. The use and handling of toothbrushes. Centers for Disease Control and Prevention. http://www.cdc.gov/OralHealth/infectioncontrol/factsheets/toothbrushes.htm. Accessed Oct. 17, 2008.
  5. Cleaning your teeth and gums (oral hygiene). American Dental Association. http://www.ada.org/public/topics/cleaning_faq.asp. Accessed Oct. 23, 2008.
  6. Loesche W. Dental caries and periodontitis: Contrasting two infections that have medical implications. Infectious Disease Clinics of North America. 2007;21:471.
  7. Tanner ACR, et al. Clinical and other risk indicators for early periodontitis in adults. Journal of Periodontology. 2005;76(4):573.

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Nov. 22, 2008

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