What Causes Cavities?

Cavities are caused by acidic bacteria. Pop, sports drinks, and sticky foods provide food for the bacteria. Brushing too hard or not using a soft-bristled tooth brush can also damage the enamel.
Cavities are caused by acidic bacteria. Pop, sports drinks, and sticky foods provide food for the bacteria. Brushing too hard or not using a soft-bristled tooth brush can also damage the enamel.