you can probably return to that altitude without problems as long as you are properly acclimatized. The concentration of oxygen at sea level is about 21% and the barometric pressure averages 760 mmHg.

This condition, which often occurs during medical events such as heart failure, can also cause acute altitude sickness; ...

A study recently revealed that there are many risks of consuming alcohol on an airplane. Read this to know more. , Health ...

Physiologists use this information to predict the oxygen deprivation a mountaineer faces at high altitude. For the most part, this relationship works quite well. But factors other than altitude ...

New data identifies two key risk factors for high-altitude pulmonary edema, a leading cause of death on the mountain.

Endurance athletes constantly seek ways to improve performance, whether through nutrition, cutting-edge equipment, or ...

To go at that speed, at that altitude, you need to stay warmer so oxygen provides you with the warmth. It provides you with a little bit more mental acuity. When I'm climbing without oxygen I ...

Playing football in high-altitude locations presents unique challenges that can affect player performance and match outcomes. This article explores the experience of ...

Physiologically, a large portion of the negative effect of altitude on exercise performance can be traced to limitations of oxygen diffusion, either at the level of the alveoli or the muscle ...

The match, held at the Municipal Stadium in El Alto—standing at over 13,615 feet above sea level—saw Atlético Madrid and ...