The death of DJ AM has rocked the celebrity world yet again, and much like the Michael Jackson case, it seems that pain medication plays a huge role. According to Dr. Drew Pinsky, an addiction specialist, the pain medication that was prescribed to DJ AM after his plan accident last year might be the cause of his sliding back to old habits. The doctor is not pointing any fingers but is raising the point that this kind of medication slowly and subtly reawakens past desires linked to drug use.