Brushing away bacteria at least twice a day is important in preventing tooth decay. As bacteria feed on the sugars left on teeth, they release a corrosive acid that causes damage. The American Dental Association recommends using a toothbrush with soft bristles and brushing for a full two minutes. Include brushing the insides of the teeth as well, and then follow-up by rinsing with an antiseptic mouthwash for further cleanliness. 

Brushing eliminates much of the bacteria on teeth, but flossing is necessary to remove the bacteria that is growing between teeth and at the gum line. Begin with at least 18 inches of floss, and use a new section for each tooth. Brushing twice a day and flossing at least once a day can help prevent the serious condition of gum disease, which may lead to tooth and bone loss. Use a tongue scraper to further the removal of bacteria and eliminate bad breath.  

Even a strict routine of brushing and flossing cannot eliminate all the bacteria in our mouths. Scheduling routine visits to a dentist are essential to maintaining your oral health. Professional cleanings remove bacteria from the nooks and crannies that toothbrushes and dental floss cannot reach. Dental visits help stop the progression of cavities and can reverse signs of gum disease.