In this episode Dr. Paul continues his discussion about this vitally important topic by discussing certain factors that lead to this disorder. He discusses the importance of taking a very detailed family history, since genetics plays the biggest role. He also discusses that drug abuse is very common in Bipolar Disorder. The drugs of choice and self-medicating can also be important clues when it comes to diagnosis and treatment. He finishes by talking about the instability of mood, which can wreck havoc on the person and lose around him or her.