print email comment close Narcissistic Personality Disorder URL: http://www.mayoclinic.com/health/narcissistic-personality-disorder/DS00652 Description: Background about narcissistic personality disorder, "a mental disorder in which people have an inflated sense of their own importance and a deep need for admiration." Topics include definition, symptoms, causes, risk factors, when to seek medical advice, complications, treatment, and lifestyle and home remedies. From the Mayo Clinic. Publisher: Mayo Foundation for Medical Education and Research LII Database Information: Record 28157 created by Maria Brandt on 03/23/2009 Last modification on 03/23/2009 Published: 04/02/2009   LII Item ID: http://lii.org/cs/lii/view/item/28157