Paranoid personality disorder can lead to unwarranted distrust, jealousy, and feelings of persecution by others. This may affect all types of relationships. Various strategies can help people cope.

Type “Am I paranoid?” into Google, and you might find a load of thoughtful, expert advice mixed in with a bunch of weird, not-so-helpful links. If you are worried that entering those words into a ...

Obsessive-compulsive disorder (OCD), a disorder that involves rumination, can lead to paranoid thoughts and paranoia. OCD occurs when a person experiences a cycle of obsessive thoughts and urges ...