Mental health experts have found that some key features of bipolar disorder and narcissism overlap. These include setting high, sometimes unattainable, goals and being very impulsive. As a result, people with bipolar disorder often also have narcissistic personality disorder.

How can you tell the difference between bipolar and narcissism?

Perhaps the one identifiable distinction is that the bipolar individual is usually experiencing strongly elevated energy along with elevated mood whereas the grandiose narcissist will experience their inflation on a psychic level, but he or she may not feel like they have three times their normal amount of physical

Can narcissism be mistaken for bipolar?

Due to this overlap in symptoms, a manic episode of bipolar disorder and narcissistic personality disorder can appear similar. This sometimes results in a misdiagnosis .