Grandiose delusions are often referred to as delusions of grandeur. These are false, fixed beliefs held by an individual that they possess superior traits such as wealth, fame, and prominent social standing. Grandiose delusions are typically associated with schizophrenia, but can also be found in other mental health disorders. These can include individuals with bipolar or psychotic disorders, as well as in people with Alzheimer’s disease.
There are several contributing factors to developing delusions of grandeur. Delusions are often difficult to associate with one particular cause. There are several ideas on what may cause grandiose delusions including:
Grandiose delusions hold the false belief that something is adamantly true. Common types of delusions of grandeur include false beliefs about:
There are several conditions associated with grandiose delusions. These include the following:
People who experience grandiose delusions can be treated in a variety of different ways. The cause typically determines treatment, and can include the following:
Medication: Antipsychotics are the most preferred method of medication treatment for those who suffer from grandiose delusions caused by schizophrenia. Antidepressants may be prescribed to those suffering from depression. Mood stabilisers such as lithium can also help treat grandiose delusions.
Cognitive Behavioural Therapy (CBT): CBT has shown to help treat people who experience grandiose delusions. It is used to help a person fight delusions by using rational thinking. It also helps a person to identify the thoughts that lead to delusions of grandeur.
Hospitalisation: When a person experiences grandiose delusion because of drug abuse, hospitalisation is often used to address the symptoms a person is experience. They may be given medication to help stabilise mood until they’ve gone through the phases of withdrawal.
Grandiosity typically refers to an unrealistic feeling or belief or superiority.
Delusions are false beliefs held by an individual that they adamantly believe despite evidence that proves they are not real.
Delusional disorder is a mental illness where a person has delusions without accompanying hallucinations, mood disorder, or thought disorder.
Delusions of Grandeur: Causes, Symptoms, Treatment, Mental Health Daily
A randomized controlled trial of cognitive-behavioral therapy for persistent symptoms in schizophrenia resistant to medication, Sensky T1, Turkington D, Kingdon D, Scott JL, Scott J, Siddle R, O’Carroll M, Barnes TR., PubMed