Paranoid personality disorder

Paranoid Personality Disorder (PPD) is a mental disorder characterized by paranoia and a pervasive, long-standing suspiciousness and generalized mistrust of others. Individuals with this personality disorder may be hypersensitive, easily insulted, and habitually relate to the world by vigilant scanning of the environment for clues or suggestions that may validate their fears or biases.

Characteristics

People with Paranoid Personality Disorder are often rigid, critical of others, and unable to collaborate. They may have a tendency to bear grudges, suspiciousness, and a perception of pervasive deceit in their social environment. They may exhibit combative and tenacious adherence to their personal rights. They may also exhibit a pattern of persistent suspicion and mistrust of others, interpreting motivations as malevolent.

Causes

The exact cause of Paranoid Personality Disorder is unknown, but it appears to be more common in families with schizophrenia and delusional disorder, suggesting a genetic influence. Other factors may involve biological and psychological processes.

Diagnosis

Diagnosis of Paranoid Personality Disorder is typically made by a trained mental health professional, such as a psychologist or psychiatrist. The diagnosis is made based on a thorough interview and a discussion about symptoms. A physical examination can help rule out other conditions that might be causing the symptoms.

Treatment

Treatment of Paranoid Personality Disorder can be challenging because people with this condition have intense suspicion and mistrust of others, including medical professionals. The main treatment type for this disorder is psychotherapy, with the aim of helping the person uncover and manage the fears contributing to their paranoid thoughts and behavior.

See also

• Personality disorder
• Schizophrenia
• Delusional disorder
• Psychotherapy