Optimal fluoride levels help prevent dental caries.

Question

Quizplus · Accepted Answer

Fluoride helps prevent dental caries (tooth decay), and optimal levels of fluoride in drinking water, toothpaste, and other sources have been shown to be effective in reducing the prevalence of caries. However, excessive fluoride intake can also lead to dental fluorosis (staining or mottling of tooth enamel) and other health problems, so it is important to balance the benefits and risks of fluoride consumption. The optimal level of fluoride in drinking water is usually around 0.7-1.2 parts per million (ppm), depending on local factors such as climate and diet.

Optimal Fluoride Levels Help Prevent Dental Caries