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Is gum disease contagious? Can I kiss my partner? Question

Gum disease itself comes from inflammation, but the bacteria behind it can spread through saliva. The AAP advises not sharing eating utensils or oral care items with a family member who has gum disease. Brushing twice a day, flossing daily and regular checkups lower your own risk.

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What to know

  • Smoking is a major risk factor for gum disease.
  • Get a dental checkup at least once a year.
  • Diabetes and stress also raise risk.

Sources

  1. AAP: Patient FAQs
  2. CDC: Gum (Periodontal) Disease

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