Biological
You may have a higher risk of developing anxiety disorders if your family members have it. However, scientists have not yet identified the gene that causes anxiety disorders. Physical illnesses may also precipitate anxiety, which makes it more difficult to treat both the anxiety and physical illnesses. Some common physical illnesses include hormonal problems (such as thyroid disorder) or heart diseases.
Personality
People who are perfectionists, over-controlling, easily flustered and lack self-esteem may also have a higher risk of developing anxiety disorders.
Social
Everyday life events can sometimes trigger anxiety, such as:
- Change in jobs
- Stress buildup due to an illness or a life-altering event
- Witnessing or experiencing a traumatic event
- Change in living arrangements
- Family and relationship problems
- Experiencing a major emotional shock following a stressful event
- Experiencing verbal, sexual, physical, emotional abuse or trauma
- Death or loss of a loved one
