Your gums and your heart

Up to 2–4× higher cardiovascular risk

Your heart and your gums share the same bloodstream — so the fire in inflamed gums doesn't stay in your mouth. Oral bacteria and inflammatory signals slip into circulation and appear to feed the slow narrowing of arteries behind most heart attacks and strokes. Here's the hopeful part, and it's been shown in a New England Journal of Medicine trial: treat the gums, and the lining of your blood vessels measurably recovers. Caring for your mouth is a quiet way of caring for your heart.

Reserve your OralReset

What the research shows

The evidence

1
A 2024 umbrella review of 41 systematic reviews found people with periodontal disease had consistently higher odds of cardiovascular disease — odds ratios from about 1.2 up to 4.4.
2
In a randomized trial published in the New England Journal of Medicine, intensively treating periodontitis improved the function of the lining of patients' blood vessels within months — direct evidence the connection runs through the vasculature.
3
The leading explanation: oral bacteria such as Porphyromonas gingivalis, and the inflammation they provoke, raise body-wide inflammatory markers that accelerate the build-up of arterial plaque.
4
A joint consensus of the European Federation of Periodontology and the World Heart Federation concluded the link is strong enough that gum health belongs in cardiovascular prevention.
5
Because gum disease is modifiable, caring for your mouth is one of the few heart-protective levers entirely in your hands.

Peer-reviewed sources

References

Periodontal disease and cardiovascular disease: umbrella review

Arbildo-Vega HI, et al. · BMC Oral Health · 2024

PubMed ↗DOI ↗

Periodontal Disease, Systemic Inflammation and the Risk of Cardiovascular Disease

Carrizales-Sepúlveda EF, et al. · Heart, Lung & Circulation · 2018

PubMed ↗DOI ↗

Treatment of periodontitis and endothelial function

Tonetti MS, et al. · New England Journal of Medicine · 2007

PubMed ↗DOI ↗

Research retrieved via PubMed (U.S. National Library of Medicine). Associations in observational research do not by themselves prove causation; we share this to inspire prevention, not as medical advice or diagnosis.

The good news

What this means for you

You can't rewrite your family history — but you can calm the inflammation in your gums. It's one of the simplest, most powerful things you can do for the organ that never gets to rest, and a thorough 90-minute OralReset is a strong place to begin.

✦ Gentle, metal-free cleanings that calm inflammation at the source
✦ A personalized home-care ritual so progress lasts between visits
✦ Whole-person care — how your mouth fits your bigger health picture

Reserve your OralReset Ask us a question

Your gums and your heart

The evidence

References

What this means for you

More connections people miss

Fertility

Pregnancy

Metabolic

Brain

Sleep & Airway