Learn all about the uterus - its anatomy, what it is and its function in the female reproductive system.
GAD and panic disorder are the most common. Anxiety disorders are usually caused by a combination of psychological, physical, and genetic factors, and treatment is, in general, very effective.
7/17/2013. 2. Anxiety Disorders Defined. â¢ Anxiety is defined as âa state of intense apprehension, uncertainty, and fear resulting from the anticipation of a. threatening event or situation, often to a degree that. normal physical and psychological functioning is. disruptedâ (American Heritage Medical, 2007, p. 38).