How does tongue tooth blacken return a responsibility

summary

Tooth blackening is mainly caused by a variety of reasons. Generally, it can be caused by the following aspects: first, tooth discoloration caused by pulp necrosis; second, poor calcification and discoloration of enamel structure; third, drug-induced tooth discoloration; fourth, pigmentation; fifth, dental caries. All of the above can cause tooth color change, which needs to be paid attention to We should pay attention to timely detection and treatment, pay attention to oral hygiene at ordinary times, brush your teeth more, eat more vitamin rich fruits, here to explain the reasons for this situation.

How does tongue tooth blacken return a responsibility

Reason 1: tooth blackening can be caused by dental caries, mainly due to the involvement of bacteria, sugar food ferments to produce acid and corrode the tooth body. Over a long period of time, the tooth becomes soft, the tooth tissue collapses and finally forms a black caries cavity. It may also be caused by the pulp damage and necrosis of the human body.

Reason 2: during the development of human teeth, the enamel on the surface of human teeth is lack of calcium, phosphorus and other substances; shuangor is affected by some harmful factors during this period of time, which makes the development of teeth difficult and easily causes tooth discoloration. Of course, adults can also cause our teeth to turn black because of smoking, coffee, etc.

Reason 3: if the fluoride content in our drinking water is too high, it is easy to cause the color change of our teeth, and gradually appear black. Of course, if children or pregnant women have taken tetracycline drugs, tetracycline drugs can combine with calcium ions in tooth tissue to form stable tetracycline calcium salt, which is also easy to cause discoloration of our teeth.

matters needing attention

We should pay attention to avoid using tetracycline drugs, adults should also pay attention to avoid smoking, keep our oral hygiene, balance nutrition, avoid drinking too much water containing fluorine, and regularly go to regular dentistry for dental care.