Stopping childhood caries without drilling: what do clinicians think?

According to ScienceDaily, a large clinical study in young children found that a liquid applied to the teeth in a matter of seconds stopped cavities without drilling, injections, or anesthesia. The approach is described as inexpensive, and the result is presented as a step toward broader FDA approval. The description gives no study details (design, follow-up length, how "arrested" caries was defined, adverse effects), so we can only discuss the general idea. What should we discuss: — What data would you need to consider a lesion truly arrested: follow-up duration, radiographs, lesion activity, rate of return visits? — In which pediatric situations does this approach look appropriate, and where is a restoration still unavoidable? What limitations do you see, including esthetics and informed consent from parents? — How could this change the organization of pediatric dental care and prevention in primary care settings? For USMLE, this is a good prompt to review the pathogenesis of caries (acid-producing bacteria, demineralization and remineralization) and the role of fluoride in prevention. Full article: drasiiavinograd.com/blog/silver-diamine-fluoride-for-cavities-usmle-re Source: ScienceDaily sciencedaily.com/releases/2026/10/261025222339.htm