For dental sensitivity, it is a painful sensation to one or more teeth when sweet, hot, cold or too acidic foods come into contact with the teeth. When you suffer from sensitive teeth, even simple habits can cause pain, such as breathing cold air, chewing or brushing your teeth energetically.
Dental sensitivity occurs when dentin is exposed to external aggression.
The tooth is made up of several layers. The most exterior is the enamel, which has the task of protecting the underlying dentine, which in turn, works as a shield for the pulp, rich in blood vessels and nerve endings, so very sensitive to temperature changes and mechanical stresses.
At a time when various enamel and dentin causes thin stimuli such as heat and cold reach directly the inner part of the tooth cause pain.
Periodontitis and Sensitivity:
A strong dental sensitivity is often present when you suffer from periodontitis as there is a tendency for the gum to retract and the exposure of the dental roots.
It is not said that sensitive teeth are always a symptom of hemorrhoid, as we have also seen caries can cause an increase in tooth sensitivity.
However, it is advisable to go to the dentist to check for the causes of sensitive teeth pain and if you have a periodontologist, keep in mind that today the periodontitis is no longer as fearful as once because with proper treatment it is possible to stabilize and control the course of the disease over time and prevent the teeth from falling.
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