Discover why children can develop cavities even when they brush every day. This informative guide explains common causes such as frequent snacking, sugary drinks, plaque buildup, ineffective brushing, deep molar grooves, enamel weakness, and inadequate flossing. It also highlights the importance of fluoride, dental sealants, regular checkups, and early treatment. Parents looking for a children’s dentist in Allentown, PA can learn practical ways to support better oral health at home. The guide also explains when parents should contact a dentist and why caring for baby teeth is important for healthy dental development.