What actually happens
The joke is short. The answer deserves context.
Cavity-causing bacteria feed on sugars and produce acids that weaken enamel. So yes, sugar matters, especially frequent sugar exposure. But it is not a tiny construction crew drilling teeth directly. The crime scene includes bacteria, time, saliva, brushing, and diet patterns.
How the myth got legs
Every sticky belief has an origin story.
Parents and dentists needed a simple warning. 'Sugar feeds acid-producing bacteria that demineralize enamel' was accurate, but 'sugar rots your teeth' fit better between bites.
Research directions
Where the evidence trail begins.
These labels describe the editorial research lanes behind this draft. They are not substitutes for linked primary citations or professional advice.
- 01Dental public health guidanceEditorial source category
- 02Oral microbiology researchEditorial source category
See something off? Send a correction. Truth products should make being corrected easy.
