How to get the most out of your toothbrush

Brushing (and flossing) is the best way to protect your teeth and gums — but not if your toothbrush is in bad shape. "Toothbrush bristles that are worn or frayed from use cannot effectively remove plaque, which is critical to maintaining healthy teeth and gums," says Sebastiana Springmann, a dentist in Williamsburg, Va. Some advice:

By Alison Johnson, Special to Tribune Newspapers

February 23, 2011