Study: Fluoride Good for Teeth, But Over-Exposure May Damage Enamel
Fluoride helps prevent tooth day — but too much of it can actually negatively affect oral hygiene, a new analysis has suggested. In findings published Tuesday in Science Signaling, researchers have expanded their understanding of how a condition called fluorosis develops. Fluorosis, or over-exposure to fluoride in childhood, can result in damage to tooth enamel, the … Read more