Plaque

aka bacteria, biofilm

Dental Plaque is a sticky film of bacteria that builds up on your teeth
The main reason for brushing your teeth is to get rid of this plaque
If you don't remove plaque, it can lead to tooth decay and gum disease

What is dental plaque?

Plaque is a sticky film of bacteria that constantly forms on your teeth.

It is more accurate to describe these sticky deposits as a biofilm.

What is a biofilm?

A biofilm forms when certain microorganisms (for example, bacteria) adhere to the surface of an object in a moist environment and begin to reproduce. The microorganisms form an attachment to the surface of the object by secreting a slimy, glue-like substance.

Dental plaque consists of hundreds of different species of bacteria all living together in a gel like matrix. The matrix helps the bacteria to stick to teeth surfaces and protects them from the harsh environment of the mouth. This is called a biofilm

What will happen if I don't remove plaque?

Bacteria in plaque produce acids after you eat or drink. These acids can destroy tooth enamel and cause cavities and gingivitis (gum disease). Plaque can also develop under the gums on tooth roots and break down the bones that support teeth.

Can I prevent dental plaque from forming on my teeth?

The short answer is No.

Bacteria live in and on our body. We cannot get away from them, and we have a mutualistic relationship with them, which is when two organisms of different species "work together," each benefiting from the relationship. Bacteria in our guts help break down the food we eat to aid our digestion.

DID YOU KNOW? There are 10 times more microbes living in or on your body than there are your own cells!

Why is it important to brush my teeth?

Within minutes of brushing your teeth, the bacteria in your mouth begin to re-colonize the surface of your teeth. That is why it is important to brush your teeth regularly and often.

Think of brushing your teeth as a constant battle with the enemy (bacteria) and you want to prevent them getting a foothold in your mouth where they can then cause problems

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