We agree with Dr. Zinman that psychological screening does not identify causes of chronic pain and that psychopharmacological agents can be quite helpful (for example, antidepressant medications for patients with major depression). We also agree that persistent orofacial pain warrants assessment by a specialist, and correct diagnosis always should be the goal.
Unfortunately, many patients continue to suffer orofacial pain, despite thorough assessment and appropriate treatment by specialists. In the context of chronic pain, therapies focused solely on eliminating pain not only may fail, but also may carry risks. Both biomedical and psychosocial factors may contribute to ongoing pain, suffering and pains interference with customary activities. Screening for psychosocial as well as biomedical contributors yields the potential to introduce interventions that may improve the patients quality of life and enhance the patients response to dental therapies.