Anxiety disorder symptoms are those physical and behavioral signs that a person is experiencing or developing anxiety disorder. Anxiety disorder is defined as the inability or fear of communicating with other human beings. The degree of GAD as a disorder is gauged by the intensity and duration of symptoms, including any problems with functioning caused by the symptoms. GAD is diagnosed if symptoms have been interfering with daily life and have been constantly present for at least six months.

Anxiety disorder symptoms are caused by a rise in the 'benchmark' or normal level of anxiety. This rise can be started by many factors such as stress or bereavement for example. Anxiety disorders become apparent when anxiety disorder symptoms become constant or regular.

In some cases, when there are no symptoms pointing towards GAD, other psychiatric problems should be investigated. Although many people with GAD cannot be cured, most people gain substantial relief from their symptoms with treatment. The array of symptoms that GAD presents include sweating, difficulty in concentrating, nausea, frequent urination, unrealistic view of problems, restlessness, irritability, muscle tension, headaches, tiredness, trouble falling or staying asleep, trembling and easily startled.

Anyone who suspects they may be suffering from anxiety disorders should seek the help of a physician who will test to make sure anxiety disorder is the proper diagnosis. Research has found at least two effective treatments for anxiety disorders including medication and specific types of psychotherapy. The treating physician may use one or both treatments depending on the specific phobias.