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By Mayo Clinic staffAgoraphobia usually starts during late adolescence or early adulthood, but younger children and older adults also can develop agoraphobia. Between 1 and 5 percent of people in the United States develop agoraphobia during their lifetime. Women are diagnosed with agoraphobia more often than are men.
Although researchers don't know exactly what causes agoraphobia, they do know several risk factors involved, or the things that make you more likely to get agoraphobia. These risk factors may include:
- Having panic disorder
- Experiencing stressful life events, including sexual or physical abuse during childhood
- Having a tendency to be nervous or anxious
- Have an alcohol or substance abuse disorder
- Being female
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