In addition to the Somatoform Disorders, as listed in DSM-IV, such as Somatization Disorder (SD), Conversion Disorder (CD), Hypochondriasis (HD), Body Dysmorphic Disorder (BDD), Pain Disorder, and Undifferentiated Somatoform Disorder (USD), there are a group of disorders called “Functional Somatic Syndromes” (4), such as Chronic Fatigue Syndrome, Irritable Bowel Syndrome, or Fibromyalgia. Facti...