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Monday, October 17, 2011

All about tooth decay

All about tooth decay - To develop tooth decay in a tooth, the tooth must have acid producing bacteria around it, along with food for the bacteria to eat. Teeth that are susceptible to decay have little or no fluoride in the enamel to fight plaque. Fluoride can destroy decay, although it will not be able to do much once the decay has started eating teeth.

Poor hygiene allows plaque and tartar build up around teeth and speed up the decomposition process. Although the mouth has a lot of bacteria that are always present, only one produces the acid that causes tooth decay. Some people have active decay that are always present in the mouth. Parents with active decay can easily decay to a child or loved one through eating, drinking from the same glass, or even kissing.

Once the cavity has been installed in the enamel of the tooth, moving very slowly. Once you have passed through the second layer of enamel, it will spread rapidly as moving towards the pulp. The pulp is a vital area of ​​the tooth, containing nerves and blood supply. This is where the pain is more intense as the decay begins to eat the nerves.

Although the decay can take 2 to 3 years to get through the enamel, dentin can be done from the pulp in less than a year. Once through the dentin, the decay can destroy most of the tooth structure in a matter of weeks - or months. The type of decay is easier to prevent the so-called soft decay, also grows slower. It starts as a white spot on the tooth where bacteria dissolve the enamel. Smooth decay is very common between 20 and 30 years of age.

The pit or fissure decay is a bit more serious, forming along the narrow grooves on the chewing side of the molars. Progresses more rapidly, and can eat your teeth much faster than smooth decay. Because the slots being so close can be difficult to clean with a normal cap. Although a regular wash, this type of decay is difficult to avoid without going to the dentist for regular checkups and cleaning.

The last type of decay known as root decay, begins on the surface of the root. The root caries are common in middle-aged people. This is usually the result of dry mouth, a lot of sugar, or not taking care of your teeth. The root caries are the most difficult to prevent, and the most serious type of tooth decay. You can eat teeth fast, leaving the only option to remove the affected tooth.

Tooth decay is no laughing matter, and should always be treated before it spreads and affects other teeth. Always brush daily and use mouthwash such as Listerine to kill bacteria. Bacteria are always present in the mouth, but you can use mouthwash to kill them.