Dentin Sensitivity, also known as sensitive dentin, is related to pulpitis and viral laryngitis, and has symptoms including toothache An important gene associated with Dentin Sensitivity is DSPP (Dentin Sialophosphoprotein), and among its related pathways/superpathways are Transport of inorganic cations/anions and amino acids/oligopeptides and CREB Pathway. The drugs Thymol and Sorbitol have been mentioned in the context of this disorder. Affiliated tissues include brain.