Brushing plays a crucial role in removing the bacteria that causes both tooth decay and gum disease. Experts recommend that people brush their teeth at least twice daily in addition to flossing and having their teeth professionally cleaned at least twice a year.

Experts generally recommend that patients use a soft-bristled brush, because it is gentler on the gums. Using a fluoride toothpaste makes the structure of the teeth less vulnerable to decay and aids in remineralization, the process in which early tooth decay may be repaired.

When brushing, a pea-sized amount of toothpaste should be sufficient to clean the teeth. Place the brush at a 45-degree angle to the teeth. This helps the bristles to reach the space between the teeth and gums.

Experts differ about the best motion to use when brushing. Regardless of which technique is used, it is important not to scrub too hard, because this can cause the gums to recede and expose the tender root surface.

It is important to clean all areas of the teeth – including the top and bottom of both the outside and inside of the teeth, and the chewing surfaces on the back teeth, where food can easily become stuck in crevices. Brushing the tongue can help remove bacteria that causes bad breath (halitosis).

Experts recommend brushing at least twice daily, and for at least three minutes per session. In addition, patients are urged to follow other brushing-related tips, including:

• Do not share toothbrushes
• Use a fluoride toothpaste
• Consider purchasing a powered toothbrush
• Floss regularly