Pharmacologic desensitization for dental phobias: clinical observations.

The elimination of the extreme fear reported by dental phobic patients traditionally involves psychologic interventions such as systematic desensitization. Observations resulting from a conscious sedation approach, as outlined in two case histories, suggest that a desensitization phenomena is occurring. This pharmacologic desensitization appears to mimic elements of systematic desensitization. Optimal management of fearful patients may sometimes require conjunctive support from both dental behavioral scientists and dental anesthesiologists.