This article examines whether artificial sweeteners are harmful to dental health. Unlike sugar, artificial sweeteners do not feed cavity-causing bacteria and may reduce the risk of tooth decay. However, acidic beverages containing these sweeteners can erode enamel. Using sweeteners like xylitol offers protective benefits. Proper oral hygiene and limiting acidic intake are key to maintaining healthy teeth while enjoying sweetened products.

Artificial sweeteners and most natural sweeteners do not cause cavities and can even help protect teeth, especially xylitol and erythritol. However, the acidity of some sugar-free products can still erode enamel. Choosing the right sweeteners and a fiber-rich diet supports oral health and cavity prevention.