Sources we use

We cite primary and authoritative sources and link them at the end of every article: the American Dental Association, the National Institute of Dental and Craniofacial Research, Mayo Clinic, Cleveland Clinic, peer-reviewed research on PubMed, the American Association of Endodontists, and the American Academy of Pediatric Dentistry. We do not cite dental practice blogs, product marketing, or anonymous forums as evidence.

How we check articles

Before an article is published, an editor checks every clinical claim, figure and price range against the sources it cites, and checks that the “when to see a dentist” guidance is clear. Our articles are not individually reviewed by a dentist, which is why every one of them tells you when to see one. If a claim can’t be supported by a reputable source, it doesn’t go in.

Costs and prices

Prices are given as US ranges drawn from published fee data and vary by region, provider, and case. We don’t quote a single “average” as though it applied everywhere, and we say what drives the range.

Advertising and affiliate links

The site earns from display advertising and affiliate links. Advertisers have no say in what we publish. Affiliate links are disclosed on the page, and sponsored content — if any — is labeled and uses rel="sponsored". See Advertise.

Updates and corrections

Articles show their last-updated date. We review high-traffic articles at least annually and correct errors as soon as they’re confirmed. Report one via the contact page.