Prevent Tooth Loss With Fluoridated Water
Researchers at Columbia University’s Mailman School of Public Health have found that teeth loss in adult life could be prevented by drinking water with added fluoride during childhood.
In the study, researchers have observed that the fluoride level in the water at the birthplace at the time of birth is strongly related to tooth loss in adult life. Moreover, increasing exposure to fluoride during adulthood might not protect you from tooth decay in your 40s and 50s.
How fluoride prevents tooth decay
According to oral health experts the benefits of fluoride on dental health is greatest during birth. However, in younger children, whose adult teeth had not yet appeared, drinking water with added fluoride could help to strengthen the enamel of the tooth. Every day acid, formed in the mouth by bacteria feeding on sugar and food debris, erodes the tooth enamel.
However, the demineralization process is countered through the remineralization process, in which lost minerals such as calcium, fluoride and phosphates are re-deposited. Tooth decay occurs when the speed of demineralization outpaces the speed of remineralization.
Studies have shown that fluoride could increase the remineralization speed. It also slows down acid production, preventing further tooth decay. Fluoride could also make the tooth enamel more resistant to acids formed in the mouth. In children below six years of age, fluoride aids development of strong permanent teeth that are resistant to demineralization.
Sources of fluoride
Exposure to fluoride is especially recommended for children between six months and sixteen years. Water is the best source of fluoride. Brushing your teeth twice a day with toothpaste containing fluoride could lower the risk of tooth decay.
Lowering sugar consumption might prevent tooth loss. Tooth decay might be prevented by rinsing the mouth with fluoride-based mouthwash. Sometimes fluoride supplements are prescribed by pediatricians for children.
People who drink bottled water have a greater risk of developing fluoride deficiency. Usually the fluoride content in bottled water is far below the optimal level.
Home water treatment systems remove significant amount of fluoride from the water. However, you can expect to find enough fluoride in tap water, which can lower the risk of tooth loss.
