What is the cause of tooth decay

summary

When it comes to tooth decay and stink, you should not feel very strange, In any case, I have to understand that suffering from tooth decay pain is really fatal. In addition to the pain, tooth decay can also lead to bad breath. I have had the experience of tooth decay. The middle of the tooth was decayed and bad breath was relatively moderate at that time. My friends were reluctant to talk to me. They asked the doctor. The doctor said that tooth decay can lead to bad breath because of these reasons.

What is the cause of tooth decay

First: tooth decay makes food residue stay. When eating, food will sink in. However, ordinary toothbrushes are difficult to get out and can't be forced. Otherwise, it will cause toothache. If food residue stays in the mouth for a long time, it will naturally lead to bad breath.

Second: tooth decay is caused by bacteria, where there are many kinds of bacteria, bacteria will decompose food residues, leading to fermentation, will lead to the occurrence of breath.

Third: bacteria in the process of decomposition of food residues, will produce acids and hydrogen sulfide and other decomposition products, which will lead to the patient's mouth produce a special sour smell.

matters needing attention

Tooth extraction or root treatment is needed when necessary. Pit and fissure sealing can be used for slight caries to prevent the spread of bacteria.