Narcissistic personality disorder is a mental health condition in which people have an unreasonably high sense of their own importance. They need and seek too much attention and want people to admire them. People with this disorder may lack the ability to understand or care about the feelings of others. But behind this mask of extreme confidence, they are not sure of their self-worth and are easily upset by the slightest criticism.

A narcissistic personality disorder causes problems in many areas of life, such as relationships, work, school or financial matters. People with narcissistic personality disorder may be generally unhappy and disappointed when they're not given the special favors or admiration that they believe they deserve. They may find their relationships troubled and unfulfilling, and other people may not enjoy being around them.

Treatment for narcissistic personality disorder centers around talk therapy, also called psychotherapy.

Narcissistic personality disorder affects more males than females, and it often begins in the teens or early adulthood. Some children may show traits of narcissism, but this is often typical for their age and doesn't mean they'll go on to develop narcissistic personality disorder.


Symptoms of narcissistic personality disorder and how severe they are can vary. People with the disorder can:

  • Have an unreasonably high sense of self-importance and require constant, excessive admiration.
  • Feel that they deserve privileges and special treatment.
  • Expect to be recognized as superior even without achievements.
  • Make achievements and talents seem bigger than they are.
  • Be preoccupied with fantasies about success, power, brilliance, beauty or the perfect mate.
  • Believe they are superior to others and can only spend time with or be understood by equally special people.
  • Be critical of and look down on people they feel are not important.
  • Expect special favors and expect other people to do what they want without questioning them.
  • Take advantage of others to get what they want.
  • Have an inability or unwillingness to recognize the needs and feelings of others.
  • Be envious of others and believe others envy them.
  • Behave in an arrogant way, brag a lot and come across as conceited.
  • Insist on having the best of everything — for instance, the best car or office.

At the same time, people with narcissistic personality disorder have trouble handling anything they view as criticism. They can:

  • Become impatient or angry when they don't receive special recognition or treatment.
  • Have major problems interacting with others and easily feel slighted.
  • React with rage or contempt and try to belittle other people to make themselves appear superior.
  • Have difficulty managing their emotions and behavior.
  • Experience major problems dealing with stress and adapting to change.
  • Withdraw from or avoid situations in which they might fail.
  • Feel depressed and moody because they fall short of perfection.
  • Have secret feelings of insecurity, shame, humiliation and fear of being exposed as a failure.

When to see a doctor

People with narcissistic personality disorder may not want to think that anything could be wrong, so they usually don't seek treatment. If they do seek treatment, it's more likely to be for symptoms of depression, drug or alcohol misuse, or another mental health problem. What they view as insults to self-esteem may make it difficult to accept and follow through with treatment.

If you recognize aspects of your personality that are common to narcissistic personality disorder or you're feeling overwhelmed by sadness, consider reaching out to a trusted health care provider or mental health provider. Getting the right treatment can help make your life more rewarding and enjoyable.

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It's not known what causes narcissistic personality disorder. The cause is likely complex. Narcissistic personality disorder may be linked to:

  • Environment — parent-child relationships with either too much adoration or too much criticism that don't match the child's actual experiences and achievements.
  • Genetics — inherited characteristics, such as certain personality traits.
  • Neurobiology — the connection between the brain and behavior and thinking.

Risk factors

Although the cause of narcissistic personality disorder isn't known, some researchers think that overprotective or neglectful parenting may have an impact on children who are born with a tendency to develop the disorder. Genetics and other factors also may play a role in the development of narcissistic personality disorder.


Complications of narcissistic personality disorder, and other conditions that can occur along with it include:

  • Relationship difficulties
  • Problems at work or school
  • Depression and anxiety
  • Other personality disorders
  • An eating disorder called anorexia
  • Physical health problems
  • Drug or alcohol misuse
  • Suicidal thoughts or behavior


Because the cause of narcissistic personality disorder is unknown, there's no known way to prevent the condition. But it may help to:

  • Get treatment as soon as possible for childhood mental health problems.
  • Participate in family therapy to learn healthy ways to communicate or to cope with conflicts or emotional distress.
  • Attend parenting classes and seek guidance from a therapist or social worker if needed.

April 06, 2023
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