Fluoride plays a pivotal role in maintaining and enhancing oral health by strengthening tooth enamel and preventing tooth decay. It works through a process called remineralization, where fluoride ions replace minerals lost from the enamel due to acids produced by bacteria. This process makes enamel more resistant to acid erosion and cavities.
Fluoride also inhibits the growth of harmful bacteria in the mouth and can even reverse early stages of tooth decay. Regular use of fluoride toothpaste and exposure to fluoridated water contribute to the overall health and longevity of teeth, making fluoride a cornerstone in the prevention of dental issues and the promotion of a strong, resilient smile.