delusional disorder
Monday, November 30th, 2009Delusional disorder, previously called paranoid disorder, is a type of serious mental illness called a “psychosis” in which a person cannot tell what is real from what is imagined. [1]
Delusional disorder, previously known as paranoid disorder, is a type of serious mental illness’called a ‘psychosis’ ‘ in which a person cannot tell what is real from what is imagined. [2]
Delusional disorder is characterized by the presence of recurrent, persistent non-bizarre delusions. [3]
The essential feature of Delusional Disorder is the presence of one or more nonbizarre delusions that persist for at least 1 month (Criterion A). [4]
Generally, in delusional disorder, these mistaken beliefs are organized into a consistent world-view that is logical other than being based on an improbable foundation. [5]
Delusional disorder is a psychiatric diagnosis denoting a psychotic mental disorder that is characterized by holding one or more non-bizarre delusions in the absence of any other significant psychopathology. [6]
Delusional disorder is an illness characterized by the presence of nonbizarre delusions in the absence of other mood or psychotic symptoms, according to the Diagnostic Manual of Mental Disorders, Fourth Edition, Text Revision (DSM-IV-TR). [7]
The main feature of this disorder is the presence of delusions, which are unshakable beliefs in something untrue. [1]
The main feature of this disorder is the presence of delusions, which are unshakable beliefs in something that is untrue. [2]
Delusions are irrational beliefs, held with a high level of conviction, that are highly resistant to change even when the delusional person is exposed to forms of proof that contradict the belief. [...] In addition to giving evidence of a cluster of interrelated non-bizarre delusions, persons with delusional disorder experience hallucinations far less frequently than do individuals with schizophrenia or schizoaffective disorder. [3]
Most mental health professionals would concur that until the person with delusional disorder discusses the areas of life affected by the delusions, it would be difficult to distinguish the sufferer from members of the general public who are not psychiatrically disturbed. [5]
If symptoms are present, your doctor will perform a complete medical history and physical examination. [2]
A diagnosis of Delusional Disorder is not given if the individual has ever had a symptom presentation that met Criterion A for Schizophrenia (Criterion B). [4]
Although delusions might be a symptom of more common disorders, such as schizophrenia, delusional disorder itself is rather rare. [8]
Sources:
[1] Mental Health: Delusional Disorder
[2] Delusional Disorder
[3] Delusional disorder - define, causes, DSM, functioning …
[4] Delusional Disorder
[5] Delusional disorder Information on Healthline
[6] Delusional disorder - Wikipedia, the free encyclopedia
[7] Delusional Disorder: eMedicine Psychiatry
[8] Mental Health and Delusional Disorder