Mark Hillman, Ph.D., (PSY) LMHC My Therapist is Making Me Nuts!Written by Mark Hillman

Take Me Away
From Troubled Times

Delusional Disorders


Delusional disorder is characterized by the presence of non-bizarre delusions which have persisted for at least one month. Non-bizarre delusions typically are beliefs of something occurring in a person's life which is not out of the realm of possibility. For example, the person may believe their significant other is cheating on them, that someone close to them is about to die, a friend is really a government agent, etc. All of these situations could be true or possible, but the person suffering from this disorder knows them not to be (e.g., through fact-checking, third-person confirmation, etc.).

People who have a Delusional Disorder generally don't experience a marked impairment in their daily functioning in a social, occupational or other important setting. Outward behavior is not noticeably bizarre or objectively characterized as out-of-the-ordinary.

A well supported delusion is the chief and often time the only symptom of disease. Other characteristics appropriate to the delusion can also be present, such as resentment or aggression.

It is important to note the distinguishment between this disorder and paranoid schizophrenia, which is that in this disorder, the symptoms of hallucination, incoherence, and loosened association are not present.

This disorder occurs in middle-aged to older persons, however it is free from further deterioration or any type of remission.

Typical is the diseased unwillingness to participate in treatment or associate casually.

Types


The delusion may manifest itself as any of the following types:

Persecutory type in which the individual believes he or she is being threatened or mistreated my others.

Grandiose type in which victims of the disorder believe that they are extraordinarily important people or are possessed of extraordinary power, knowledge or ability.

Jealous type in which the delusion centers on the suspected unfaithfulness of a spouse or sexual partner. This delusion is more common than others.

Eroticmatic type in which individuals convince themselves some person of eminence, often a movie star or well-known political figure (often whom they have never met but to whom they have written frequently) is in love with them.

Somatic type in which the false belief focuses on a delusional physical abnormality or disorder.

One extremely rare instance of this disease is called folie a deux. It results from a close relationship with someone else who already has a delusional disorder, often under a closed environment. Both persons then share the delusion.

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