Vape labelling fails to report possible dental erosion and caries induced by e-cigarette fluids.

Introduction:
This summary will provide an overview of a study investigating the erosive potential of e-cigarette fluids, or "vapes," and the implications of the findings for consumer safety and labeling regulations.

Key Points:

* The study tested the pH of 45 vapes, with 38 out of 45 having a pH below 5.5, indicating a potential for dental erosion.
* The study found that vape names or flavors do not always predict the erosive risk, with some acidic-sounding flavors having a pH above 5.5 and some non-acidic flavors having a pH below 5.5.
* The erosive potential of vapes remains even when diluted, and vape labeling lacks information about the ingredients that could be erosive.
* The study's author argues that more information is needed regarding vaping and health warnings so that consumers and dental clinicians are aware of the possible harm to dental health.
* The author recommends vape companies add the potential cariogenic and erosive risk to their health warnings and that these dental effect warnings be enforced and standardized.
* The study's findings raise important questions about the strength of the acid in vapes, the diluting effect of saliva, and the frequency of consumption.
* The first stage in addressing these concerns would be to measure the strength of the vape.

Main Message:
The study highlights the need for improved labeling regulations for vapes and increased consumer awareness about the potential for dental erosion from these products. The findings also emphasize the importance of further research to fully understand the risks associated with vaping and the best ways to protect consumer health.

Afrashtehfar KI. Vape labelling fails to report possible dental erosion and caries induced by e-cigarette fluids. British dental journal. 2021;231(11):700. doi:10.1038/s41415-021-3717-1