How to treat dentin allergy

Dentin hypersensitivity is a condition of tooth soreness caused by external stimuli, such as temperature, chemicals and mechanical effects. It is not an independent disease, but a common symptom of a variety of dental diseases. Clinically, dentin hypersensitivity can be caused by dental caries, wedge defects and severe tooth wear. At this stage, the main treatment method is desensitization treatment. Normal is to smear desensitizer on exposed dentin, close dentin tubules to reduce dentin sensitivity. For exposed dentin caused by tooth trauma or dental caries, resin filling treatment can also be used to isolate external stimulation of dentin.