How Is Generalized Anxiety Disorder Diagnosed ?
If symptoms are present, the doctor will begin an evaluation by asking questions about your medical history and performing a physical examination. Although there are no laboratory tests to specifically diagnose anxiety disorders, the doctor may use various tests to look for physical illness as the cause of the symptoms.
The doctor bases his or her diagnosis of GAD on reports of the intensity and duration of symptoms including any problems with functioning caused by the symptoms. The doctor then determines if the symptoms and degree of dysfunction indicate a specific anxiety disorder. GAD is diagnosed if symptoms are present for more days than not during a period of at least six months. The symptoms also must interfere with daily living, such as causing you to miss work or school.
How Is Generalized Anxiety Disorder Treated?
If no physical illness is found, you may be referred to a psychiatrist or psychologist, mental health professionals who are specially trained to diagnose and treat mental illnesses. Treatment for GAD most often includes a combination of medication and cognitive behavioral therapy.
- Medication : Medicines are available to treat GAD and may be especially helpful for people whose anxiety is interfering with daily functioning. The medications most often used to treat GAD are from a class of drugs called benzodiazepines. These medications are sometimes referred to as "tranquilizers," because they leave you feeling calm and relaxed. They work by decreasing the physical symptoms of GAD, such as muscle tension and restlessness. Common benzodiazepines include Xanax, Librium, Valium and Ativan. Another medicine, BuSpar, also may be used to treat chronic anxiety. BuSpar works by affecting the activity of certain neurotransmitters, including serotonin. Unlike the benzodiazepines, BuSpar does not cause sedation (sleepiness) or lead to dependency. Antidepressants, such as Paxil and Effexor, are also being used to treat GAD.
- Cognitive-behavioral therapy : People suffering from anxiety disorders often participate in this type of therapy, in which you learn to recognize and change thought patterns and behaviors that lead to troublesome feelings. This type of therapy helps limit distorted thinking by looking at worries more realistically.
In addition, relaxation techniques, such as deep breathing and biofeedback, may help to control the muscle tension that often accompanies GAD.
The above information thankfully comes from the medicinenet.com at the following link.
