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Definition
By Mayo Clinic staffA panic attack is a sudden episode of intense fear that triggers severe physical reactions when there is no real danger or apparent cause. Panic attacks can be very frightening. When panic attacks occur, you might think you're losing control, having a heart attack or even dying.
Many people have just one or two panic attacks in their lifetimes, and the problem goes away, perhaps when a stressful situation ends. But if you've had recurrent, unexpected panic attacks and spent long periods in constant fear of another attack, you may have a condition called panic disorder.
Panic attacks were once dismissed as nerves or stress, but they're now recognized as a real medical condition. Although panic attacks can significantly affect your quality of life, treatment can be very effective.
- Panic attack. In: Diagnostic and Statistical Manual of Mental Disorders DSM-IV-TR. 4th ed. Arlington, Va.: American Psychiatric Association; 2000. http://www.psychiatryonline.com. Accessed March 6, 2012.
- Hales RE, et al. The American Psychiatric Publishing Textbook of Psychiatry. 5th ed. Washington, D.C.: American Psychiatric Association; 2008. Accessed March 7, 2012.
- Panic disorder. National Institute of Mental Health. http://www.nimh.nih.gov/health/publications/anxiety-disorders/panic-disorder.shtml. Accessed March 6, 2012.
- Answers to your questions about panic disorder. American Psychological Association. http://www.apa.org/topics/anxiety/panic-disorder.aspx. Accessed March 6, 2012.
- Practice guideline for the treatment of panic disorder, Second edition. Arlington, Va.: American Psychiatric Association. http://psychiatryonline.org/content.aspx?bookid=28§ionid=1680635. Accessed March 6, 2012.
- Inositol. National Medicines Comprehensive Database. http://naturaldatabase.com. Accessed Feb. 20, 2012.
- Smits JA, et al. The interplay between physical activity and anxiety sensitivity in fearful responding to carbon dioxide challenge. Psychosomatic Medicine. 2011;6:498.
- Saeed SA, et al. Exercise, yoga and meditation for depressive and anxiety disorders. American Family Physician. 2010;8:981.
- Panic disorders. In: Diagnostic and Statistical Manual of Mental Disorders DSM-IV-TR. 4th ed. Arlington, Va.: American Psychiatric Association; 2000. http://www.psychiatryonline.com. Accessed March 6, 2012.
- Katon W, et al. Panic disorder: Epidemiology, clinical manifestations, and diagnosis. http://www.uptodate.com/index. Accessed March 7, 2012.
- Roy-Byrne PP. Pharmacotherapy for panic disorder. http://www.uptodate.com/index. Accessed March 7, 2012.
- Whiteside SP (expert opinion). Mayo Clinic, Rochester, Minn. April 24, 2012.
- Moore KM (expert opinion). Mayo Clinic, Rochester, Minn. May 17, 2012.
- Fluoxetine (Prozac, Prozac Weekly), paroxetine (Paxil, Paxil CR, Pexeva) and sertraline (Zoloft), alprazolam (Xanax), clonazepam (Klonopin) and lorazepam (Ativan). Micromedex Healthcare Series. http://www.micromedex.com. Accessed March 8, 2012 and May 23, 2012.
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