“

We camouflage our true being before others to protect ourselves against criticism or rejection.  This protection comes at a steep price.  When we are not truly known by the other people in our lives, we are misunderstood.  When we are misunderstood, especially by family and friends, we join the "lonely crowd."  Worse, when we succeed in hiding our being from others, we tend to lose touch with our real selves.  This loss of self contributes to illness in its myriad forms.

” - Sidney Jourard

Other anxiety disorders include Anxiety Disorders due to a General Medical Condition (where the anxiety is a direct physiological consequence of a general medical condition), Substance-Induced Anxiety Disorder (where the anxiety is directly caused by the physiological effects of a substance - drug of abuse or medication - including prescription use, poisoning, intoxication, or withdrawal), and Anxiety Disorder Not Otherwise Specified (where there is prominent clinically significant anxiety or phobic avoidance that doesn't meet the diagnostic criteria for any other anxiety or adjustment disorder).

Health anxiety disorder and hypochondriasis are typically classified under Somatoform disorders.