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Helping to prevent dental plaque build-up

a)

Dental plaque is a sticky colourless film that continually forms in between and on the surface of the teeth. Dental plaque is a biofilm that is made up of microorganisms such as streptococcus mutants and other bacteria. It can develop on teeth above the gum line (supragingival), below the gum line on the roots of the teeth (subgingival) and along the gum line (gingival).

If dental plaque accumulates and is not removed, it can harden and turn into calculus or tartar.

b)

After eating a meal or snack, the bacteria in plaque release acids that attack the enamel surface of the teeth, especially above and below the gum line and in between the teeth. Repeated acid attacks increasingly erode the enamel, causing tooth decay and cavities.

When plaque accumulates beneath the gum line, the associated build up of bacteria and tartar can cause irritation and inflammation of the gum tissue and can lead to the development of gingivitis and gum disease. Irritated and inflamed gums appear red and may even bleed. Continued plaque accumulation can contribute to structural damage to your teeth and the bone supporting the teeth and gums, as well as other health complications.

c)

If your gums appear healthy – with no inflammation or redness – then twice daily brushing and proper daily flossing will break up the plaque that naturally accumulates on your teeth. Brushing with a fluoride-based toothpaste will help to remove plaque from the surfaces of your teeth and floss or interdental cleaners will help to remove plaque between your teeth.

If you notice that your gums are red and inflamed, or that they bleed after you brush your teeth, it is important that you see your dentist.

Gingivitis and early periodontitis can be controlled by routine professional teeth cleanings and more diligent brushing and flossing at home. If your dental professional observes an excessive build up of plaque and calculus below the gum line, then scaling and root planing may be necessary. This non-surgical procedure is used to remove plaque and calculus from around the roots of teeth and in the gum pockets.

d)

The best way to avoid the build up of dental plaque is with thorough brushing and flossing at home. The best way to avoid the build up of calculus is through regular visits to your dental professional for check-ups and cleanings.

The ADA recommends that you visit your dentist at least twice a year to maintain optimal oral health. More frequent prophylaxis (teeth cleaning) is necessary for some individuals.

To prevent excessive plaque build up in between visits to your dentist, you should follow certain rules:

ü Avoid sugary and starchy snacks.

ü Eat balanced diet.

ü Refrain from using tobacco products.

ü Limit the number of snacks you eat throughout the day.

ü Brush your teeth twice daily using fluoride-based toothpaste.

ü Floss your teeth daily or use an interdental cleaner.

True or False.

1. Dental plaque is a pathogenic condition.

2. Dental plaque can turn into calculus.

3. Repeated acid attacks increasingly erode the enamel, causing tooth decay and cavities.

4. Gingivitis and early periodontitis can be controlled by routine professional teeth cleanings

5. Scaling and root planing are considered to be surgical procedures.

6. The best way to avoid the build up of dental plaque is with thorough brushing and flossing.

7. It is recommended to visit the dentist at least every year.

Speak about the necessities to maintain optimal oral health.

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