Axios: The mouth-longevity link

Posted on July 29, 2026 by michelleclarke2015
The mouth-longevity link
Animated illustration of the top half of a clock face with a dentist's pick and mirror for hands, which are spinning clockwise.
Illustration: Brendan Lynch/Axios
 
“Say ahh.” Nobody likes it, but your mouth may be one of the most revealing windows into how well — and how long — you live, Axios’ Natalie Daher writes.

The big picture: Scientists are finding that gum disease may do far more than threaten your teeth, The Wall Street Journal reports (gift link).

🪥 Zoom in: Bacteria from diseased gums and the inflammation they trigger may be linked to heart disease, diabetes, cognitive decline and other conditions that shape how well we age.

Stunning stat: Nearly half of all adults 30 and older have periodontitis, a serious form of gum disease that can cause bone loss around the teeth, according to the CDC.

That share rises to nearly 60% for those 65 or older, just as the risk of other chronic conditions increases.

🩺 Between the lines: Better coordination between dentists and doctors could help identify health risks earlier and improve patient care.

But first, the health system needs to overcome the traditional divide between medicine and dentistry through more record-sharing and cross-referrals.

“We envision a future where a heart doctor asks patients if they are seeing their dentist regularly, and whether they are aware their periodontal disease could mean they have a much worse heart situation,” Wenyuan Shi, head of the American Dental Association Forsyth Institute, tells the WSJ.

🦷 Friction point: Many older Americans lack dental coverage, and Medicare doesn’t generally cover routine dental care.

🔬 What to watch: Researchers and startups are developing new ways to detect, prevent and treat gum disease.

That includes therapies that target inflammation, AI tools for reading dental X-rays, saliva tests, and sensors that monitor changes in the mouth and even connect to wearables.

A recent Journal of Periodontology report predicted those technologies could power better detection and treatment.

The bottom line: Brushing and flossing aren’t just saving your teeth. They’re supporting your whole body.
Share on Facebook Tweet this Story Post to LinkedIn Email this Story Text this Story

Unknown's avatar

About michelleclarke2015

Life event that changes all: Horse riding accident in Zimbabwe in 1993, a fractured skull et al including bipolar anxiety, chronic fatigue …. co-morbidities (Nietzche 'He who has the reason why can deal with any how' details my health history from 1993 to date). 17th 2017 August operation for breast cancer (no indications just an appointment came from BreastCheck through the Post). Trinity College Dublin Business Economics and Social Studies (but no degree) 1997-2003; UCD 1997/1998 night classes) essays, projects, writings. Trinity Horizon Programme 1997/98 (Centre for Women Studies Trinity College Dublin/St. Patrick's Foundation (Professor McKeon) EU Horizon funded: research study of 15 women (I was one of this group and it became the cornerstone of my journey to now 2017) over 9 mth period diagnosed with depression and their reintegration into society, with special emphasis on work, arts, further education; Notes from time at Trinity Horizon Project 1997/98; Articles written for Irishhealth.com 2003/2004; St Patricks Foundation monthly lecture notes for a specific period in time; Selection of Poetry including poems written by people I know; Quotations 1998-2017; other writings mainly with theme of social justice under the heading Citizen Journalism Ireland. Letters written to friends about life in Zimbabwe; Family history including Michael Comyn KC, my grandfather, my grandmother's family, the O'Donnellan ffrench Blake-Forsters; Moral wrong: An acrimonious divorce but the real injustice was the Catholic Church granting an annulment – you can read it and make your own judgment, I have mine. Topics I have written about include annual Brain Awareness week, Mashonaland Irish Associataion in Zimbabwe, Suicide (a life sentence to those left behind); Nostalgia: Tara Hill, Co. Meath.
This entry was posted in Uncategorized. Bookmark the permalink.

Leave a comment