Anxiety
Anxiety is a feeling may occur nervousness, orunease about something with an uncertain outcome.
Occasional anxiety is an expected part of life. Youmight feel anxious when faced with a problem at work, before taking a test, orbefore making an important decision. But anxiety disorder involve more thantemporary worry or fear. The symptoms can interfere with daily activities suchas job performance, school work and relationships.
Generalized anxiety disorder symptoms :
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· · · · · · · · PATHOPHYSIOLOGY
Anxiety disorders appear to be caused by aninteraction of biopsychosocial factors, including genetic vulnerability whichinteract with situations, stress, or trauma to produce clinically significantsyndromes.
The human body attempts to maintain homeostasis atall times. Anything in the environmentthat disturb homoeostasis is defined as a stressor. Homeostatic balance is thenreestablished by physiologic adaptations that occur in response to the stressresponse.