What causes panic attacks, and how can you prevent them?

5:02

Studies suggest that almost a third of us will experience at least one panic attack in our lives. So what exactly is a panic attack, and can we prevent them? Cindy J. Aaronson investigates.

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What causes panic attacks, and how can you prevent them?

Studies suggest that almost a third of us will experience at least one panic attack in our lives. So what exactly is a panic attack, and can we prevent them? Cindy J. Aaronson investigates.