If someone has narcissistic traits, does that mean they have narcissistic personality disorder?

On this episode of the Help! I Have a Narcissist in my Life Podcast, Laurel Slade-Waggoner answers a question that she has been asked several times when she is on call-in radio programs. The question is this:  "If someone has narcissistic traits, does that mean they have narcissistic personality disorder?" Thanks for listening! Please remember to subscribe, rate, and review.