Noun
effects (as nosebleed or nausea) of oxygen deficiency in the blood and tissues at high altitudes
Source: WordNetCommon symptoms of altitude sickness include severe headache, sleep problems, nausea, lack of appetite, lethargy and body ache. Source: Internet
Robinson 1971, p.208 The improved safety was offset by the extra strain on the airship crews caused by altitude sickness and exposure to extreme cold and operating difficulties caused by cold and unpredictable high winds encountered at altitude. Source: Internet
Nausea is a common symptom of viral infections such as flu, although it can also be a symptom of food poisoning, altitude sickness, motion sickness, or emotional trauma. Source: Internet
In the South American Andes, the chewing of coca leaves has been traditionally used to treat altitude sickness symptoms. Source: Internet
Why am I very prone to altitude sickness, while others never get it? Source: Internet