Post-traumatic stress disorder anxiety-associated

According to the DSM-IV, anxiety syndromes are obsessive-compulsive disorder, panic attacks for no apparent reason, phobias and post-traumatic stress disorder. Anxiety can be associated with depression or psychosis. 

Some of the growth in antidepressant use may be related to the broad application of these agents for conditions other than major depression. For example, antidepressants have received FDA approvals for the treatment of panic disorder, generalized anxiety disorder (GAD), post-traumatic stress disorder (PTSD), and obsessive-compulsive disorder (OCD). In addition, antidepressants are commonly used to treat pain disorders such as neuropathic pain and the pain associated with fibromyalgia. Some antidepressants are used for treating premenstrual dysphoric disorder (PMDD), mitigating the vasomotor symptoms of menopause, and treating stress urinary incontinence. Thus, antidepressants have a broad... 

The mood and anxiety disorders in their various permutations constitute a major source of personal suffering and impaired ability to engage in productive Avork and interpersonal relationships. Between 5 and 9% of women and between 2 and 3% of men meet the diagnostic criteria for major depression at any time 10-25% of all women suffer major depression sometime in their lives, while 5-10% of men will develop major depressive disorder (American Psychiatric Association, 1994). The anxiety disorders obsessive-compulsive disorder (OCD), post-traumatic stress disorder (PTSD), panic disorder, and generalized anxiety disorder (GAD) show lifetime prevalence rates of approximately 2.5%, 7%, 2.5%, and 5% respectively. Between 3 and 13% of individuals in community samples are regarded to meet the diagnostic criteria for social phobia. Mood and anxiety disorders are common comorbidities (American Psychiatric Association, 1994) and the most common antidepressant medications including the serotonin reuptake inhibitors, the mixed serotonin-catecholamine reuptake inhibitors, the tricyclic antidepressants, and the monoamine oxidase inhibitors, are all effective treatments for anxiety and panic attacks. 

The DSM-IV-TR manual (American Psychiatric Association 2000) uses anxiety as a general term for a range of more specific anxiety disorders, which includes panic attacks, generalized anxiety disorder, specific phobias, social phobias, obsessive compulsive disorder and post traumatic stress disorder. However there is currently no literature applying these criteria to work and career anxiety, and nothing in the DSM-IV-TR which relates these disorders specifically to the work situation. Thus, the present chapter extrapolates the existing classifications of anxiety to the workplace from other settings. 

Cross-situational anxiety differs from the situation-specific anxiety described in the previous chapter, in that it involves multiple anxieties and worries that affect performance across a wide range of work and non-work-related situations and tasks. Examples of cross-situational anxiety include disorders such as uncued panic attacks, agoraphobia, generalized social phobia and generalized anxiety disorder (American Psychiatric Association [APA] 2000). The treatment of panic attacks and phobias was discussed in the previous chapter. This chapter thus focuses on the formulation and treatment of generalized anxiety disorder (GAD). GAD warrants specific attention since it requires quite a different CBT treatment approach from the other forms of anxiety already mentioned. Two other anxiety syndromes which have been found to be particularly prevalent among health workers, namely post-traumatic stress disorder (PTSD) and health anxiety, are also discussed in this chapter. 

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