Besides these symptoms of altitude sickness, others such as headache and fatigue may also occur.

除了这些症状外，高原反应还可能出现头痛和疲劳等其他症状。

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Complaints that have no physical cause (somatic complaints) such as headache and stomachache.

抱怨不的身体病痛，例如，头痛，胃痛。

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Depression also can be hidden by physical problems such as headache, back pain, and stomach sickness.

抑郁还可能被头痛、背痛和胃病之类的生理问题所掩盖。

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Researchers also found that oxygen could stop the headache pain and eliminate other symptoms associated with cluster headaches, such as red,swollen and watery eyes.

VOA: standard.2009.12.17

The FDA did not approve Celebrex for use in other pain conditions such as headache and menstrual pain.

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Although jets are pressurized so that the cabin environment resembles an altitude of around 8, 000 feet, some people report that flying (possibly from the changes in pressure and resulting decrease in oxygen concentration) causes symptoms such as headache, fatigue and nausea.

CNN: Is it OK to fly after a head injury?

"There's a bunch of questions that need to be answered because there are ways that this could end up causing problems for Internet users, " such as the bureaucratic headache of being falsely accused, said David Sohn, general counsel for the Center for Democracy and Technology, a Washington-based civil liberties group.

NPR: Music, Movie Industry To Warn Copyright Infringers