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Panic Attack

By , About.com Guide

Updated July 26, 2009

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Definition: A panic attack is a discrete period of intense fear or discomfort, peaking within 10 minutes and featuring at least four of the following symptoms:
  • Palpitations or accelerated heart rate
  • Sweating
  • Shaking or trembling
  • Shortness of breath
  • Choking sensation
  • Chest pain
  • Nausea or stomach distress
  • Dizziness or lightheadedness
  • Feelings of unreality or depersonalization
  • Fear of going crazy or losing control
  • Fear of dying
  • Hot flushes or chills

A panic attack is often associated with panic disorder, but a situationally-bound panic attack may occur with phobias even without the presence of panic disorder.

Source:

American Psychiatric Association. (1994). Diagnostic and statistical manual of mental disorders (4th Ed.). Washington, DC: Author.

Examples:
Every time Jill saw a spider in her home, she had a panic attack. Although she knew it was unreasonable, Jill began to shake, sweat, and feel like she was going to die.

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