Despite common belief, teeth are not made of bone. That is, the teeth are not bones, but are made up of various mineralized tissues, and one of them is tooth enamel.
Specifically, it is a tissue formed by hydroxyapatite and proteins (in a very low proportion). The most curious thing, and what perhaps has made many people believe that it is actually a bone, is that enamel is the hardest tissue in the human body. This amazing hardness is provided by hydroxyapatite, which is the hardest mineral in the human body (it is more mineralized than bones).
Although it may seem like a lie, tooth enamel is the hardest tissue in the human body. Why? What makes the hardness of enamel is hydroxyapatite, an “extremely hard” mineral also present in the bones, although in a smaller proportion than in the enamel. Although it is very hard, it is also very fragile, what harms them the most is tooth decay and fractures.
The biting forces are of high impact and they need the hardness of that enamel to be able to give it the function that corresponds to the tooth, which is to start with nutrition and to begin to metabolize food. On the other hand, the specialists indicate that the hardness its composition: inorganic in 96%, only 1% of organic matter and 3% of water.
The enamel is located only inside the body in the teeth. It is the most superficial layer of the tooth that would act as a protective shield of the teeth and would cover a softer layer, the dentin. The thickness of an intact and young tooth ranges between 0.2 millimeters. up to 1.5 millimeters or so, depending on the person and the tooth that is spoken of.
In addition, he comments that enamel is a translucent fabric. It could be compared with a smoked glass and that has a translucency such that it allows it to acquire the color of the dentin. It does not have color properly. Yes, there would be reasons for an enamel to have a color not expected by the medication in a patient with problems of liver of kidney, or by the own problems of the liver or kidney would cause that it changed the color of the enamel. Experts emphasize that there would not be specifically a reason to know the reason why each enamel is of a certain color.
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Care with the wear of the enamel: it is for life
The enamel can have a psychological loss, that there is a wear according to its use and in accordance with the years. Lately we find excessive wear due to bruximo (excessive wear on the enamel) and the diet, it is not that we are carrying out a hard diet, but an even softer diet than we should but many soft drinks and carbonated drinks are provided that they can wear the enamel exponentially
Experts also emphasize that many of these drinks have products that the dentist uses in the clinic to intentionally wear the enamel to carry out a restorative procedure. The expert also points to bulimia as an agent that wears enamel from the action of stomach acids.
On the types of wear, the dentist details: the one produced by an incorrect brushing or abrasion, another one produced by a bad occlusion or abfraction (since there is no correct gear of the teeth tensions in the enamel, in its crystalline and little elastic structure occur, and that enamel breaks); there would also be attrition, the type of wear that is produced by the grinding of the tooth against the tooth; the erosion or chemical wear that is produced by an excessively acidic diet, by a high intake carbonated drinks or natural juices with high acid content or by bulimia or gastroesophageal reflux.
Tips for caring for the enamel
1.-Both experts point to good dental hygiene in the first place, with a proper brushing technique and a medium hard brush, in addition to using a toothpaste with ur.
2.-Diet low in carbohydrates.
3.-Avoid very acidic foods. No carbonated soft drinks, or natural acidic juices, and if you want to drink it, do it through a straw to reduce the contact of these acids with your teeth.
4.-Avoid very hard foods and habits such as nail biting that can fracture or wear enamel.
5.-Annual revisions to the dentist.
6.-Early detection of pathologies such as bruxism, which wears enamel and dentin, and where appropriate a splint or night protection plate.
7.- For athletes who practice contact sports should wear a mouth guard, not only to protect the enamel but the entire mouth itself.
Proper technique to brush your teeth correctly and take care of the enamel
First, place the toothbrush at an angle of 45 ° with the stretch marks. Then, move the brush back and forth smoothly, with short movements that completely cover the teeth.
Brush your teeth on the outer, inner and chewing surfaces. It is also important that you brush the inner surfaces of the front teeth. To do this, tilt the brush vertically and make several movements up and down. Finally, brush your tongue. This muscle accumulates a lot of bacteria and is important to keep your breath fresh.
There are many habits that we can put into practice to take care of tooth enamel and prevent dental diseases. First, we should improve the diet, since some foods accelerate the wear of the dental layer.
On the other hand, it is convenient to reinforce hygiene habits, as they are key to reducing the concentration of bacteria and preventing problems such as plaque and infections.
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