Motion sickness overview: Difference between revisions
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About 33% of people are susceptible to motion sickness even in mild circumstances such as being on a boat in calm water, although nearly 66% of people are susceptible in more severe conditions.<ref>[http://www.pctoday.com/editorial/article.asp?article=articles/2006/t0405/33t05/33t05.asp&guid= PC Today Article - Motion Sickness]</ref> | About 33% of people are susceptible to motion sickness even in mild circumstances such as being on a boat in calm water, although nearly 66% of people are susceptible in more severe conditions.<ref>[http://www.pctoday.com/editorial/article.asp?article=articles/2006/t0405/33t05/33t05.asp&guid= PC Today Article - Motion Sickness]</ref> | ||
Approximately 50% of the [[astronaut]]s in the U.S. space program have suffered from space sickness.<ref>[http://www.theshorthorn.com/archive/2003/spring/03-feb-18/n180203-02.html The Shorthorn Online | NEWS | Speech dispels space myths]</ref> | Approximately 50% of the [[astronaut]]s in the U.S. space program have suffered from space sickness.<ref>[http://www.theshorthorn.com/archive/2003/spring/03-feb-18/n180203-02.html The Shorthorn Online | NEWS | Speech dispels space myths]</ref> | ||
==History and Symptoms== | |||
[[Dizziness]], [[Fatigue (medical)|fatigue]], and [[nausea]] are the most common [[symptom]]s of motion sickness.<ref>[http://healthlink.mcw.edu/article/907367055.html Motion Sickness Prevention and Treatment]</ref> [[Sopite syndrome]] is also a side effect of motion sickness. In fact, ''nausea'' in [[Greek language|Greek]] means seasickness (''naus'' means ship).<ref> [http://colet.uchicago.edu/cgi-bin/chuck/woodhouse_pages.pl?page_num=745 Woodhouse's English-Greek Dictionary Page 745]</ref><ref>[http://colet.uchicago.edu/cgi-bin/chuck/woodhouse_pages.pl?page_num=766 Woodhouse's English-Greek Dictionary Page 766]</ref> If the motion causing nausea is not resolved, the sufferer will frequently [[vomit]]. Unlike ordinary sickness, vomiting in motion sickness tends not to relieve the nausea. | |||
==References== | ==References== | ||
Latest revision as of 14:27, 18 March 2013
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] Associate Editor(s)-in-Chief: Vishnu Vardhan Serla M.B.B.S. [2]
Overview
Motion sickness or kinetosis is a condition in which a disagreement exists between visually perceived movement and the vestibular system's sense of movement. Depending on the cause it can also be referred to as seasickness, carsickness, simulation sickness, airsickness, or space sickness.
Epidemiology and Demographics
About 33% of people are susceptible to motion sickness even in mild circumstances such as being on a boat in calm water, although nearly 66% of people are susceptible in more severe conditions.[1] Approximately 50% of the astronauts in the U.S. space program have suffered from space sickness.[2]
History and Symptoms
Dizziness, fatigue, and nausea are the most common symptoms of motion sickness.[3] Sopite syndrome is also a side effect of motion sickness. In fact, nausea in Greek means seasickness (naus means ship).[4][5] If the motion causing nausea is not resolved, the sufferer will frequently vomit. Unlike ordinary sickness, vomiting in motion sickness tends not to relieve the nausea.