Psychopathology, feelings of confinement and helplessness in the dental chair, and relationship to the dentist in patients with disproportionate dental anxiety (DDA).

Nineteen individuals with inordinate fear of dental treatment are presented and discussed with respect to their psychopathology and those aspects of their fear involving feelings of confinement and helplessness in the dental chair, and a negative relationship with the dentist. This material is part of a comprehensive investigation previously reported by the authors into the components and factors contributing to this kind of fear, and the personality and emotional reactions of the individuals suffering from it. The data presented are based on single structured interviews of each patient. Analysis of the patient population suggests division into four major categories: those in whom fear of dental treatment was associated with feelings of inferiority in bodily appearance or function (the largest category); those in whom the fear was associated with neurotic disturbances in which disturbance in body image is not apparent; those in whom the fear was a reflection of a schizophrenic or schizoid process; and those in whom no overt psychopathology was found. The patients in the first category were those who tended most to be afraid of dental treatment due to feelings of confinement or helplessness in the dental chair, or due to a negative relationship with the dentist.