GAD; Anxiety disorder
The main symptom is the almost constant presence of worry or tension, even when there is little or no cause. Worries seem to float from one problem to another, such as family or relationship problems, work issues, money, health, and other problems.
Even when aware that their worries or fears are stronger than needed, a person with GAD still has difficulty controlling them.
Other symptoms include:
Along with the worries and anxieties, a number of physical symptoms may also be present, including muscle tension (shakiness, headaches) and stomach problems, such as nausea or diarrhea.
The health care provider will perform a physical and mental health exam. Tests will be done to rule out other conditions and behaviors that cause similar symptoms.
Hoffmann SG, Smits JA. Cognitive-behavioral therapy for adult anxiety disorders: a meta-analysis of randomized placebo-controlled trials. J Clin Psychiatry. 2008;69:621-632.
Pollack MH, Kinrys G, Delong H, Vasconcelos e Sá D, Simon NM. The pharmacotherapy of anxiety disorders. In: Stern TA, Rosenbaum JF, Fava M, Biederman J, Rauch SL, eds. Massachusetts General Hospital Comprehensive Clinical Psychiatry. 1st ed. Philadelphia, Pa: Mosby Elsevier;2008:chap 41.
Connolly SD, Bernstein GA. Work Group on Quality Issues. Practice parameter for the assessment and treatmetn of children and adolescents with anxiety disorders. J Am Acad Child Adolesc Psychiatry. 2007;46:267-283.
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