Schizoid personality disorder is a psychiatric condition in which a person has a lifelong pattern of indifference to others and social isolation.
Personality disorders are patterns of behaviors and relationships that interfere with a person's life over many years. The cause of schizoid personality disorder is unknown. Estimates of its incidence vary.
This disorder may be associated with schizophrenia and shares many of the same risk factors. However, schizoid personality disorder is not as disabling as schizophrenia, because it does not cause hallucinations, delusions, or the complete disconnection from reality that occurs in untreated (or treatment-resistant) schizophrenia.
A person with schizoid personality disorder:
People with schizoid personality disorder are loners and show little interest in developing close relationships.
People with this disorder rarely seek treatment, and little is known about which treatments work. Talk therapy may not be effective, because people with schizoid personality disorder have difficulty relating well to others.
Schizoid personality disorder is a chronic illness with a poor outlook. The social isolation of the disorder often prevents the person from seeking the help or support that could potentially improve the outcome.
Personality disorder - schizoid