What are the symptoms of dental caries?

summary

Caries is what we call dental caries. Almost everyone has such a situation and knows its harm. However, most people don't know much about the initial symptoms of dental caries. They often can't find the symptoms of dental caries in time after suffering from the disease. What are the symptoms of dental caries? Now let me tell you something.

What are the symptoms of dental caries?

Usually in the early stage of dental caries is no performance, just in the enamel surface will have some yellow brown mottling, different sizes. As a result, it is often not easy for us to pay attention to it. Most people are only discovered during physical examination. Clinically, such initial caries is called shallow caries.

Caries then extend to the deep, reaching deep and close to the pulp cavity, the cold and hot temperature stimulation will be more painful. Because the caries cavity is not far from the dental pulp, the dental pulp tissue is easy to be infected with the bacteria in the caries cavity and the toxins produced by the bacteria, leading to acute pulpitis and severe pain of the affected teeth. Clinically, this stage of caries is called deep caries.

If deep caries has not been treated, the crown will be mostly eroded, and then damaged, forming residual crown. Dental pulp will also be gradually necrotic because of inflammation, and the pain of teeth will be reduced or even disappeared. At this time, the bacteria will spread to the root tip through the pulp, causing lesions in the root head. In the final stage of caries development, the result is that the crown is completely damaged by caries, leaving the residual root.

matters needing attention

Dental caries is very serious for patients, which can make their teeth show serious abnormality and bring great pain. Go to a regular hospital for professional examination, clear the cause, and then apply the right medicine to avoid aggravation of the disease.