Brushing is the most effective method for removing harmful plaque from teeth and gums. Getting the debris off your teeth and gums in a timely manner prevents bacteria in the food you eat from turning into harmful, cavity-causing acids.

Most dentists agree that brushing three times a day is the minimum; if you use fluoride toothpaste in the morning and before bed at night, you can get away without using toothpaste during the middle of the day. Simply brushing with plain water or rinsing your mouth with water for 30 seconds after lunch will generally do the job.

Brushing Techniques

Since everyone's teeth differ, see me before choosing a brushing technique. Here are some popular techniques that work:

• Use a circular motion to brush only two or three teeth at a time, gradually covering the entire mouth.
• Place your toothbrush next to your teeth at a 45-degree angle and gently brush in a circular motion, not up and down. This kind of motion wears down your tooth structure and can lead to receding gums or exposing the root of your tooth. You should brush all surfaces of your teeth—front, back, top, and between other teeth—gently rocking the brush back and forth to remove any plaque growing under the gum.
• Don't forget the other surfaces of your mouth that are covered in bacteria - including the gums, the roof and floor of your mouth, and most importantly, your tongue. Brushing your tongue not only removes trapped bacteria and other disease-causing germs, but it also freshens your breath.
• Remember to replace your brush when the bristles begin to spread. A worn toothbrush will not properly clean your teeth.
• Effective brushing usually takes about three minutes. Believe it or not, studies have shown that most people rush during tooth brushing.