(F22) Persistent delusional disorders

Persistent delusional disorders are characterized by the presence of false beliefs that persist over time despite evidence to the contrary. these beliefs are often held with strong conviction and can be accompanied by other symptoms such as paranoia and suspiciousness. they can be caused by a combination of genetic, environmental, and psychological factors.

Persistent delusional disorders are characterized by the presence of fixed false beliefs that persist despite evidence to the contrary. it is believed that the disorder is caused by a combination of biological, psychological, and environmental factors. neurobiological factors, such as an imbalance of neurotransmitters, may lead to the development of the disorder, while psychological factors such as stress and trauma may also contribute. additionally, environmental factors, such as exposure to certain chemicals or a history of abuse, may also play a role in the development of the disorder.

Persistent delusional disorders, also known as shared delusional disorder, is a psychiatric disorder characterized by a fixed false belief that is shared between two or more people. The belief is typically not accepted by society and is resistant to change even when confronted with facts. Symptoms may include paranoia, anxiety, and social withdrawal. Treatment typically involves antipsychotic medications and psychotherapy.

• Physical exam
• Mental status exam
• Laboratory tests
• Neuroimaging scans
• Psychological tests
• Psychiatric evaluation
• Family history

Additions:

• Neuropsychological testing
• Clinical interviews

Main goal of the treatment: To reduce the intensity of the symptoms and improve the quality of life of the patient.

• Psychotherapy
• Cognitive Behavioral Therapy
• Medication such as Antipsychotics
• Family therapy
• Social skills training
• Relaxation techniques
• Stress management
• Support groups

Persistent delusional disorders can be prevented by managing stress levels, getting adequate rest and exercise, engaging in meaningful activities, and seeking help from a mental health professional to address any underlying issues. additionally, avoiding alcohol and drug use, maintaining a healthy diet, and avoiding high-risk behaviors can help to reduce the risk of developing this disorder.