How To Identify If You're Suffering From Delusional Disorder?
Delusional disorder refers to the condition in which an individual experiences non-bizarre delusions that are beliefs in things that aren't actually true.
The delusions involve situations that take place in real life like being deceived or stalked, conspired against, etc but in actuality, these situations may be highly exaggerated or not true at all as they involve the misinterpretation of experiences or observations.
This health problem tends to take place during the middle or later part of your life and is said to affect women more than men.
What are the symptoms associated with this condition?
There are certain signs that you can look out for to easily identify this condition and there are:
What causes it to happen?
The root cause of the disorder is still not known, but experts are of the opinion that a variety of biological, genetic, environmental and psychological factors can cause it to occur.
Some of these causes include:
The delusions involve situations that take place in real life like being deceived or stalked, conspired against, etc but in actuality, these situations may be highly exaggerated or not true at all as they involve the misinterpretation of experiences or observations.
This health problem tends to take place during the middle or later part of your life and is said to affect women more than men.
What are the symptoms associated with this condition?
There are certain signs that you can look out for to easily identify this condition and there are:
- Delusional thoughts lasting one month and above
- Lack of schizophrenia symptoms except delusions associated with the olfactory and tactile systems
- One's behavior and normal functioning doesn't witness any kind of impairment
- Duration of mood symptoms is short compared to the length of the delusions
- Disorder is not brought on by the use of substances or any medical condition
- Commencement of the disorder can vary from teenage years to later part of adulthood
What causes it to happen?
The root cause of the disorder is still not known, but experts are of the opinion that a variety of biological, genetic, environmental and psychological factors can cause it to occur.
Some of these causes include:
- Genetics: It's said that this disorder can be passed on from parents to children. Additionally, it's more common in individuals whose family members suffer from schizophrenia or one of its types.
- Psychological/ environmental: In addition to drug and alcohol abuse, delusional disorder can also be set off by stress.
- Biological: Abnormalities in certain parts of the brain can lead to this problem. Areas of brain associated with thinking and perception have been found to be connected to delusional symptoms.
Now in details:
What Is Delusional Disorder?
Delusional disorder is classified as a psychotic disorder, a disorder where a person has trouble recognizing reality. A delusion is a false belief that is based on an incorrect interpretation of reality. Delusions, like all psychotic symptoms, can occur as part of many different psychiatric disorders. But the term delusional disorder is used when delusions are the most prominent symptom.
A person with this illness holds a false belief firmly, despite clear evidence or proof to the contrary. Delusions may involve circumstances that could occur in reality even though they are unlikely (for example, the family next door plotting to kill you). Or they may be considered "bizarre" (for example, feeling controlled by an outside force or having thoughts inserted into your head). A religious or cultural belief that is accepted by other members of the person's community is not a delusion.
There are several types of delusions: persecutory, erotic, grandiose, jealous or somatic (that is, delusions about the body). People with delusional disorder usually do not have hallucinations or a major problem with mood. Unlike people with schizophrenia, they tend not to have major problems with day-to-day functioning. Other than behaviors related to delusional content, they do not appear odd.
When hallucinations do occur, they are part of the delusional belief. For example, someone who has the delusion that internal organs are rotting may hallucinate smells or sensations related to that delusion.
If functioning is impaired, it is usually a direct result of the delusion. Therefore, the disorder may be detected only by observing behavior that is a consequence of the belief. For example, a person who fears being murdered may quit a job or stay home with all the shades drawn, never venturing out.
Since people with delusional disorder are aware that their beliefs are unique, they generally do not talk about them. Delusional disorder is diagnosed much less frequently than schizophrenia.
Symptoms
The main symptom is a persistent delusion or delusions (a fixed belief) – for example, about a situation, condition or action – that is not happening but may be plausible in real life. Types include:
- Erotomanic – Delusion of a special, loving relationship with another person, usually someone famous or of higher standing. (This kind of delusion is sometimes at the root of stalking behavior.)
- Grandiose – Delusion that the person has a special power or ability, or a special relationship with a powerful person or figure, such as the president, a celebrity or the Pope.
- Jealous – Delusion that a sexual partner is being unfaithful.
- Persecutory – Delusion that the person is being threatened or maltreated.
- Somatic – Delusion of having a physical illness or defect.
Diagnosis
Since delusional disorder is rare, a doctor should evaluate the possibility that another major illness, such as schizophrenia, a mood disorder or a medical problem, is causing the symptoms. Medical causes should be considered, especially later in life. People who develop dementia (for example, Alzheimer's disease) can become delusional.
Making a diagnosis is more difficult when the person with the disorder conceals his or her thoughts. Because the person is convinced of the reality of his or her ideas, he or she may not want treatment. If the person allows it, conversations with supportive family or friends can help. A general medical evaluation is useful. In a few cases, when a medical or neurological problem is suspected, diagnostic tests such as an electroencephalogram (EEG), magnetic resonance imaging (MRI) or computed tomography (CT) scans may be suggested.
Expected Duration
How long this illness lasts varies a lot. Some people have a persistent delusion that comes and goes in its intensity and significance. In some, the disorder will last only a few months.
Prevention
There is no known way to prevent this disorder.
Treatment
Treatment for this disorder is challenging, especially if the delusion is long lasting. Antipsychotic medications can be helpful, but delusions sometimes do not get better with pharmacological treatment. Since patients may not believe they have a mental disorder, they may refuse all treatment, including psychotherapy. However, support, reassurance, and pointing out the difference between the symptoms and reality can all be helpful if the person is willing to meet with a therapist. Educating the family about how to respond to the person's needs can be useful.
When To Call a Professional
Call the person's primary care doctor, a psychiatrist or other mental health professional as soon as the problem is detected.
Prognosis
The outlook varies. Although the disorder can go away after a short time, delusions also can persist for months or years. The inherent reluctance of a person with this disorder to accept treatment makes the prognosis worse. However, people with this disorder retain many areas of functioning, so some do reasonably well with limited assistance.
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