← Gum Disease
Gum Disease and the Rest of the Body
A growing evidence base linking periodontal inflammation to cardiovascular, metabolic, and cognitive outcomes.
6 min readMedically reviewed
Periodontitis is not confined to the mouth. It is a chronic, systemic inflammatory condition — and the body reads it as such.
Where the evidence is strongest
- Cardiovascular disease: shared inflammatory pathways, replicated in large cohort studies
- Type 2 diabetes: bidirectional relationship — each worsens the other
- Pregnancy outcomes: an emerging link with pre-term birth
- Alzheimer's disease: an active area of research with growing biological plausibility
What this changes
Treating gum disease is not cosmetic. In many patients, it is one of the most concrete steps available toward lowering systemic inflammation.
Medically reviewed
Reviewed and edited by Dr. Marianna Zadov, DDS. Last updated August 2026.
Continue reading
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Gingivitis vs. Periodontitis
The reversible stage — and the point beyond which the disease changes character.
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Non-Surgical Periodontal Therapy
Scaling and root planing — the first-line therapy for early to moderate periodontitis.
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The Mouth-Body Connection
Why modern medicine no longer treats the mouth as a separate organ.