Anxiety: Related to Stress and Depression
Generalized anxiety disorder (or GAD) is characterized by excessive, exaggerated anxiety and worry about everyday life events with no obvious reasons for worry. People with symptoms of generalized anxiety disorder tend to always expect disaster and can’t stop worrying about health, money, family, work, or school. In people with GAD, the worry often is unrealistic or out of proportion for the situation. Daily life becomes a constant state of worry, fear, and dread. Eventually, the anxiety so dominates the person’s thinking that it interferes with daily functioning, including work, school, social activities, and relationships.
What Are the Symptoms of GAD?
GAD affects the way a person thinks, but the anxiety can lead to physical symptoms, as well. Symptoms of GAD can include:
- Excessive, ongoing worry and tension
- The need to go to the bathroom frequently
- An unrealistic view of problems
- Restlessness or a feeling of being “edgy”
- Muscle tension
- Difficulty concentrating
- Trouble falling or staying asleep
- Being easily startled
In addition, people with GAD often have other anxiety disorders (such as panic disorder, obsessive-compulsive disorder, and phobias), suffer from depression, and/or abuse drugs or alcohol.
Article of Interest
Same Genes Suspected in Both Depression and Bipolar Illness
January 28, 2010 • Science Update
Researchers, for the first time, have pinpointed a genetic hotspot that confers risk for both bipolar disorder and depression. People with either of these mood disorders were significantly more likely to have risk versions of genes at this site than healthy controls. One of the genes, which codes for part of a cell’s machinery that tells genes when to turn on and off, was also found to be over-expressed in the executive hub of bipolar patients’ brains, making it a prime suspect. The results add to mounting evidence that major mental disorders overlap at the molecular level.