What was the most overused word of 2021? Believe or not it wasn’t COVID. It was narcissist. From the political barbs thrown at former president Trump to the emotional insults uttered about former partners when love goes wrong. We’ve heard to the term a lot and we still do. But do we know what it means? Are we misusing it? On this Medical Monday we take a deep dive into what Narcissistic Personality Disorder is, how mental health professionals recognize and treat it.