DANB General Chairside Practice Test

What is the primary benefit of using sugarless gum?

1. It tastes better than regular gum

2. It helps in remineralizing tooth enamel

3. It is less expensive

4. It can replace brushing teeth

The correct answer is: It helps in remineralizing tooth enamel

The primary benefit of using sugarless gum stems from its ability to help in remineralizing tooth enamel. When chewing sugarless gum, saliva production is stimulated. Saliva plays a crucial role in oral health as it contains minerals such as calcium and phosphate, which are essential for the remineralization process. This can help repair early stages of tooth decay and protect against cavities. Moreover, the increased saliva flow helps neutralize acids produced by bacteria in the mouth, further contributing to enamel protection. While the other choices suggest various advantages, they do not have the significant dental health impact that the remineralization effect provides. For instance, taste preference and price concerns are subjective and vary among individuals, while sugarless gum should not be viewed as a substitute for brushing teeth, which is essential for effective plaque removal and overall oral hygiene. Thus, the benefit of aiding in the remineralization of tooth enamel positions sugarless gum as a valuable choice for maintaining dental health.