October is National Dental Hygiene Month, and the American Dental Hygienists’ Association (ADHA) is working to promote dental hygiene awareness. The ADHA message has four parts: brushing, flossing, rinsing with mouthwash, and chewing sugar-free gum. Your Ankeny dentist Dr. Foust would like to look a little closer at the benefits of anti-microbial mouthwash. […]