Generalized Anxiety Disorder

What is generalized anxiety disorder?

Generalized anxiety disorder (GAD) causes its sufferers chronic and exaggerated worry and tension that seem to have no substantial cause. People with generalized anxiety disorder often worry excessively about health, money, family, or work, and continually anticipate disaster.

Although GAD may be accompanied by depression, substance abuse, or another anxiety disorder, impairment is usually mild, except in severe cases. Generally, people with this disorder do not:

Feel too restricted in social settings.
Feel too restricted on the job.
Avoid certain situations.

What are the characteristics of generalized anxiety disorder?

People with this disorder usually realize that their anxiety is more intense than the situation warrants, but cannot rid themselves of these irrational concerns. The following are the most common symptoms of GAD. However, each individual may experience symptoms differently. Symptoms may include:

Trouble falling or staying asleep
Trembling
Twitching
Muscle tension
Headaches
Irritability
Sweating
Hot flashes
Lightheadedness and/or difficulty breathing
Nausea
Frequent urination
Feeling as though there is a lump in the throat
Fatigue
Lack of concentration
Being easily startled
Prone to irritable bowel syndrome
Inability to relax

The symptoms of GAD may resemble other psychiatric conditions. Always see your doctor for a diagnosis.

Who is affected by GAD?

GAD begins gradually, usually in childhood or adolescence, but can begin in adulthood, too. It is more commonly seen in women and often occurs in relatives of those affected. Each year, 3.1 percent of people ages 18 and 54 are affected by GAD, and approximately 6.8 million American adults have it.

How is generalized anxiety disorder diagnosed?

GAD is diagnosed by a doctor or mental health professional, who can help determine whether the symptoms you are experiencing are related to an anxiety disorder or another medical condition.