What is the primary purpose of fluoride treatment in dentistry?

Fluoride treatment is primarily designed to strengthen tooth enamel and help prevent cavities. Fluoride works by remineralizing areas of the enamel that have begun to demineralize, which is crucial for maintaining strong and healthy teeth. When applied, fluoride ions are incorporated into the enamel structure, making it more resistant to acid attacks from bacteria in the mouth, thereby reducing the risk of tooth decay.

In addition to its protective benefits, fluoride also slows down the progression of cavities that have already started to form. This preventive aspect is particularly important for populations at higher risk for dental caries, such as children and individuals with limited oral hygiene practices.

While other options like whitening teeth, alleviating sensitivity, and promoting gum health are important aspects of dental care, they do not capture the primary role of fluoride treatment in maintaining dental health. Focus on fluoride's role in enamel strength and cavity prevention is crucial for understanding its significance in dental practices.