Improving Dental
An oral health library

Get people flossing.

Only about 1 in 3 American adults flosses daily, and gum disease touches roughly two in five adults over 30. This library exists to close that gap: plain-language articles on what actually keeps teeth healthy, with every claim traced to its primary source.


Line illustration of a length of dental floss looping between two teeth
1 in 3
US adults floss daily · CDC NHANES, self-reported
42%
Adults 30+ living with gum disease · CDC
$46B
Lost productivity from untreated oral disease, yearly · CDC

Half of oral hygiene got a century of attention. The other half never did.

Why this library exists: read the mission
A man mid-floss, glancing sideways
§ 01The library · five topics, every article sourced
P1 · The mission core

Flossing & cleaning between your teeth

Why two out of three adults skip the one habit with the strongest link to keeping teeth, and what the research says actually helps people start. Ten articles, from the CDC's stubborn one-in-three number to the five-year study on flossers keeping their teeth.

Read the flossing library
Line illustration of hands holding a length of dental floss
§ 02Why trust this site

No miracle claims. No products. Just the evidence.

Health content online is full of recycled marketing statistics. We hold every claim to a simple standard: if it can't be traced to a primary source (a government survey, a Cochrane review, a peer-reviewed study), it doesn't get published.

Read our sourcing methodology →

iEvery number traces to a primary source: CDC, Cochrane, peer-reviewed journals.
iiAssociations are called associations. Nothing here says any tool "prevents" or "cures."
iiiSelf-reported data is labeled self-reported. Modest certainty is disclosed as modest.
ivInsurer figures are always attributed to the insurer's own analysis.