Cavities are holes that form in the teeth, and can cause pain until they are filled by a dentist. For preventing cavities one should practice good oral hygiene, which means flossing each day, brushing at least twice daily and getting a professional teeth cleaning twice a year. If you want something sticky, sweet or chewy, eat it with other foods as part of a meal instead of alone. Brush your teeth or rinse your mouth with water afterward.

Minimize snacking, which increases acid production in the mouth. Avoid high-sugar drinks, chewing gum with sugar, or sucking on sugary candy. Consider getting a dental sealant applied to your molars to help prevent cavities. Use mouth wash and toothpaste with fluoride.