Personality Disorders: Bad Behavior or Mental Illness?

Ever met someone and thought: “Wow, this person is an absolute menace to society”? Maybe you dismissed them as just another jerk. But what if science had a better (and slightly fancier) explanation? Welcome to the wonderful world of personality disorders, where lifelong behavioral patterns make life extra intense or interesting, mostly for everyone around them.

So, What Exactly Is a Personality Disorder?