PATTI NEIGHMOND, BYLINE: And I'm Patti Neighmond in Los Angeles. One of the best things you can do to prevent tooth decay is brush your teeth well and floss every day. But choosing a toothpaste can be ...

*Refers to the latest 2 years of stltoday.com stories. Cancel anytime. Q. A caller on your radio show said that using Crest desensitizing toothpaste instead of the usual brand had abolished his ...