2 Layers That Protect Our Teeth

Did you know that teeth are composed of two protective layer that serves as a shield. The first layer is called enamel layer, which is at the outermost position. This layer can you see directly while the second layer is a layer called dentin. This layer can not be directly seen by the eye. Enamel layer has a composition that hard while the layer of dentine has a softer nature.

So what happens if a layer of protective such as enamel that you have broken or worn? Possible damaged layer is made possible by enamel because of some things such as incorrect brush your teeth. Enamel part is located with the tooth root will thin out and disappear. Bruxism also may lead to depletion of the layer of enamel, because the tooth on upper jaw and lower jaw will be exposed and erode each other so that the layer can undergo rapid wear.

If the enamel layer worn or damaged then a layer of dentin therein will be visible and exposed. Dentin layer serves to protect the soft pulp therein is composed of nervous system. And if at some point a layer of dentin also were damaged it would lead to exposure of the pulp chamber. Therefore we can conclude that unlicensed dental protective layer is very important to keep our existence.

If the protective layer such as dentin has been opened or exposed to outside air then there is the possibility that you will experience sensitive teeth. When you consume hot or cold food you will feel your teeth are aching. This is caused by the pulp chamber that contains nerve will transmit a sense of pain sensations to the brain caused by external stimuli in the form of cold or hot conditions. In the world of dentistry sensitive teeth also called sensitive dentin. If you get a protective layer of tooth function then you will be far from toothache or cavities. And if you have symptoms of sensitive teeth then it is a sign that there is a layer damaged on your teeth.