by Ahmad Sadli

Created on: July 27, 2009   Last Updated: July 28, 2009

Dental plaque is a sticky, film like substance composed of a mixture of bacteria, saliva, dead cells and small food particles which is continually being deposited on teeth during the day or even at night. Dental plaque can encourages growth of certain bacteria such as streptococcus mutants and other bacteria that can lead to tooth decay.

Dental plaque that is not cleaned will eventually grow and can completely cover the teeth. Over time, plaque also can become hardened like cement. It is called tartar; a hardened plaque that forms a white covering at the base of the teeth, particularly the tongue side of the front lower teeth and the cheek side of the upper molars.

If you leave the plaque on its own, it can accumulate in faulty fillings around the teeth, next to poorly cleaned partial dentures, bridges and orthodontic appliances. The plaque also will mostly remain along the gum line of the teeth. When plaque stays that way more than 72 hours, it will start to harden into tartar.

Over time, the accumulation of plaque will create gingivitis; an inflammation of the gum. Gingivitis that is left untreated can graduate into periodontitis; a more severe gum disease which can cause loss of teeth. Most of the periodontitis cases happen as a result of long term accumulation of plaque and tartar between the teeth and the gum.

During periodontitis, there are pockets that will form between the teeth and the gum that will extend downward between the root of the teeth and the underlying bones. These pockets collect plaque in an oxygen free environment, which promotes the growth of more aggressive bacteria. Over times, many jawbones near the pockets will be destroyed until it can no longer can support teeth!

Daily brushing and flossing is actually the first defense that can significantly reduce the built up of tartar. Once the tartar is formed, those brushing and flossing alone will not be enough to remove it (remember, they could be as tough as cement).

Healthy teeth without plaque can be maintained with meticulous brushing and flossing. Other than that, limiting sugar intake and using fluoridated water and tooth paste will also help to reduce the risk of tooth decay. It is always good to eat a balanced diet and refrain from using tobacco products. Flossing and using of inter dental cleaner and mouth wash will be of great help also. It is tough to maintain good teeth for life. So at least we try to make it last as long as possible.

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