Stephen J. Schueler, M.D.

Anxiety Disorder Panic Attacks

Panic attacks cause sudden severe episodes of anxiety for no clear reason. Panic attacks usually cause hyperventilation. Those who suffer from panic attacks are usually completely calm in between attacks.

Common symptoms of panic attacks with hyperventilation include:

Hyperventilation can lead to:

Continue to Anxiety Disorder Phobias

Last Updated: Nov 16, 2010 References
Authors: Stephen J. Schueler, MD; John H. Beckett, MD; D. Scott Gettings, MD
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PubMed Anxiety Disorder References
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