2. Brush twice a day
The American Dental Association recommends brushing your teeth twice a day with fluoride toothpaste for two minutes each time. When you brush your teeth, you help remove food and plaque, a sticky white film that forms on your teeth and contains bacteria. Brushing twice daily also improves the health of your gums so that you can avoid gum disease. The acid that causes tooth decay irritates sensitive soft tissues in your mouth. When you brush your teeth, you dilute the inflammatory acid and help rid your mouth of the bacteria that produce it.
Brushing your teeth before you go to sleep at night helps protect against plaque buildup, tooth decay, and gum disease. If you are particularly susceptible to cavities and gum disease, dentists recommend that you brush immediately after dinner, then again right before bedtime. Brushing your teeth in the morning and at night is critical for removing plaque build-up and bacteria that lead to tooth decay and periodontal disease. Just avoid brushing vigorously, as it can damage your gums and teeth.