Narcissism, in and of itself, is a normal personality trait. However, high levels of narcissistic behavior can be damaging and self-defeating. Destructive narcissism is the constant exhibition of a few of the intense characteristics usually associated with pathological Narcissistic Personality Disorder such as a “pervasive pattern of grandiosity”, which is characterized by feelings of entitlement and superiority, arrogant or haughty behaviors, and a generalized lack of empathy and concern for others.
