Is narcissism a form of psychosis?

Narcissism is not a form of psychosis. Psychosis is a mental illness that can cause hallucinations, delusions, and disorganized thinking. Narcissism is a personality disorder that is characterized by an inflated sense of self-importance, a need for admiration, and a lack of empathy. While narcissism can be a difficult personality trait to deal with, it does not typically cause the same symptoms as psychosis.