Maladaptive denial of physical illness: a useful new "diagnosis".
OBJECTIVE
Denial of physical illness and/or refusal of treatment are critical issues in the practice of medicine. A previous article proposed DSM-IV consider a new diagnosis for a subgroup of patients who refuse treatment, i.e., maladaptive denial of physical illness [1]. It is necessary to be able to use this form of denial as a diagnosis rather than invoke the term denial as merely a mental mechanism. This is a report of a prospective descriptive study of psychiatric consultations for medical inpatients who deny that they are ill or who refuse treatment.


METHODS
In order to investigate the utility of this proposed diagnosis we conducted a one year study of all psychiatric consultations at a community hospital in Manhattan, New York.


RESULTS
The diagnosis of maladaptive denial of physical illness was made in 2.5 percent of 317 psychiatric consultations. The patients did not fit into other DSM-III-R or DSM-IV categories.


CONCLUSIONS
We suggest a clarification of the concept of denial for use with medically ill patients. The findings in this study demonstrate that the current categories in DSM-IV do not provide physicians with a diagnosis that describes this particular type of pathological denial of illness.
Muskin
P R
PR
Columbia-Presbyterian Medical Center, New York, USA.
Feldhammer
T
T
Gelfand
J L
JL
Strauss
D H
DH
D001294:Attitude to Health; D003717:Denial, Psychological; D004194:Disease / Q000523:psychology*; D006304:Health Status; D006764:Hospitals, Community; D006801:Humans; D016312:Treatment Refusal