<unk>  <unk>  is a mental illness characterized by an extreme focus on oneself, chronic arrogance and feelings of superiority, a lack of empathy or consideration for others, and a longstanding need to be admired and respected.<unk>  is a maladaptive, rigid, and persistent condition that may cause significant distress and functional impairment.<unk>  is a "cluster B" personality disorder.  The ICD-10 (International Classification of Mental and Behavioural Disorders, published by the World Health Organisation in Geneva in 1992, regards<unk>  <unk>  as "a personality disorder that fits none of the specific rubrics," relegating it to the category known as "Other specific personality disorders." This category also includes the eccentric, "haltlose," immature, passive-aggressive, and psychoneurotic personality disorders. Men are more commonly afflicted with<unk>  than women. The primary consequences of<unk>  are social. Interpersonal relationships often suffer due to the patient’s sense of entitlement and disregard for the feelings of others, which may manifest as manipulation, infidelity, or violence. Disruptions to relationships may give rise to anxiety or depression in an<unk>  patient.
Narcissistic personality disorder
Emotionally unstable personality disorder
Histrionic personality disorder
Dependent personality disorder
Sadistic personality disorder
Self-defeating personality disorder
Paranoid personality disorder
Depressive personality disorder