6 questions answered from cited research · Plain language
Yes, periodontitis is linked to several systemic disorders like cardiovascular disease, diabetes, and liver disease, but direct causation is not proven.
Read the full answer →Yes, oral bacteria change as periodontitis worsens in Korean adults, with higher diversity and specific bacterial shifts seen in advanced stages.
Read the full answer →Research is mixed: some reviews suggest periodontitis may worsen NAFLD through the oral-gut-liver axis, but a large meta-analysis found no clear association.
Read the full answer →Yes, periodontitis may increase the risk of liver disease and liver cancer, likely through systemic inflammation and bacterial spread, but direct causation is not proven.
Read the full answer →In periodontitis, oxidative stress amplifies inflammation, damages tissues, and drives bone loss by overwhelming the body's antioxidant defenses.
Read the full answer →No, subgingival chemical irrigation does not provide additional benefit over standard non-surgical periodontal treatment alone for periodontitis.
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