What reason is adult tooth black

summary

Adult tooth black is a common chronic disease in our life, Tooth blackening is mainly caused by a variety of reasons, but the difficulty of treatment is very high. After all, it is easy to relapse. Generally, tooth blackening can occur in the following aspects: first, tooth discoloration caused by pulp necrosis; second, poor calcification and discoloration of enamel structure; third, tooth discoloration caused by drugs; fourth, pigmentation; fifth, dental caries In order to cause changes in the color of teeth, we need to pay attention to timely detection and treatment. We also need to pay attention to oral hygiene, brush our teeth more and eat more fruits rich in vitamins. Let's take a look at the relevant situation.

What reason is adult tooth black

First, 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 time, the tooth becomes soft, the tooth tissue collapses and finally forms a black caries cavity. It can also be caused by the pulp damage and death of the human body.

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

Third: if we usually drink water fluoride content is too high, it is easy to cause our teeth color change, slowly appear black situation. 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.