Best way to clean your teeth

According to the American Dental Association, it's recommended that you:

• Brush your teeth twice a day with a soft-bristled brush. The size and shape of your brush should fit your mouth allowing you to reach all areas easily.
• Replace your toothbrush every three or four months, or sooner if the bristles are frayed. A worn toothbrush won’t do a good job of cleaning your teeth.
• Make sure to use an ADA-accepted fluoride toothpaste.
• Place your toothbrush at a 45-degree angle to the gums. Gently move the brush back and forth in short (tooth-wide) strokes. 
• Brush the outer surfaces, the inner surfaces, and the chewing surfaces of the teeth.
• To clean the inside surfaces of the front teeth, tilt the brush vertically and make several up-and-down strokes.
• Brush your tongue to remove bacteria and keep your breath fresh.

Of course, brushing your teeth is only a part of a complete dental care routine. You should also make sure to:

• Clean between teeth daily with floss. Tooth decay-causing bacteria still linger between teeth where toothbrush bristles can’t reach. This helps remove plaque and food particles from between the teeth and under the gum line.
• Eat a balanced diet and limit between-meal snacks.
• Visit your dentist regularly for professional cleanings and oral exams.