Fluoride is a naturally occurring mineral that helps the tooth prevent decay by strengthening what is called the enamel of the teeth. Fluoride can be found in several products or resources such as mouthwash or toothpaste, or even in tap water in some areas. Fluoride is also a thin and common varnish treatment used by many dentists to help protect the teeth and prevent cavities. Flouride treatments are directed towards patients with a higher risk for tooth decay or history of cavities or poor oral hygiene habits. Fluoride treatments are commonly used by dentists to help protect teeth and prevent cavities. The American Dental Association (ADA) recommends that children and adults use fluoride toothpaste or mouthwash in order to prevent tooth decay in the future. Knowing this, fluoride is especially important for children, as it aids in strengthening developing teeth. Something to keep in mind is that overexposure to fluoride can lead to dental conditions as well as your overall health status, so it is important to be cautious and use treatments directed by your dentist.