Anxiety: Difference between revisions

>Josikins
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Anxiety can be caused by environmental factors, by an inescapable effect of the drug itself, by a lack of experience with the substance, or by the experience of negative hallucinations. It is different from fear in that the feelings of anxiety are an overreaction to a situation that is not realistically dangerous.  
Anxiety can be caused by environmental factors, by an inescapable effect of the drug itself, by a lack of experience with the substance, or by the experience of negative hallucinations. It is different from fear in that the feelings of anxiety are an overreaction to a situation that is not realistically dangerous.  


===Panic Attacks===
====Panic Attacks====
'''Panic attacks''' are periods of intense anxiety that are of sudden onset <ref>http://m-w.com/dictionary/panic%20attack | Panic attack - Definition and More from the Free Merriam-Webster Dictionary</ref> and of variable duration from minutes to hours.<ref>Panic disorder | http://www.nlm.nih.gov/medlineplus/ency/article/000924.htm</ref> Panic attacks usually begin abruptly, may reach a peak within 10 to 20 minutes, but may continue for hours in some cases. Panic attacks usually subside on their own over the next several hours.
'''Panic attacks''' are periods of intense anxiety that are of sudden onset <ref>http://m-w.com/dictionary/panic%20attack | Panic attack - Definition and More from the Free Merriam-Webster Dictionary</ref> and of variable duration from minutes to hours.<ref>Panic disorder | http://www.nlm.nih.gov/medlineplus/ency/article/000924.htm</ref> Panic attacks usually begin abruptly, may reach a peak within 10 to 20 minutes, but may continue for hours in some cases. Panic attacks usually subside on their own over the next several hours.