A condition that can impact individuals who quickly rise to elevations above 2,400-3,000 meters. Known as mountain sickness or altitude sickness, it’s a result of the diminished atmospheric pressure and oxygen concentrations present at such heights.
Individuals impacted tend to breathe rapidly and deeply to make up for the oxygen deficit, causing the carbon dioxide levels in their blood to drop significantly. They might also experience symptoms like nausea, headaches, anxiety, and fatigue. In extreme cases, fluid can build up in the lungs, resulting in pulmonary edema and pronounced difficulty breathing. Additionally, fluid buildup in the brain can lead to confusion, unconsciousness, or even a coma.
Someone experiencing these symptoms should be brought down to a lower elevation quickly and safely. They might require supplemental oxygen. Cases of pulmonary or cerebral edema necessitate hospital care.
To prevent or reduce the severity of mountain sickness, an individual should ascend slowly, pausing for a day or two of rest for every 600 meters climbed beyond 2,400 meters. They should stay hydrated, consume frequent high-carbohydrate meals, and refrain from alcohol consumption. People with pre-existing heart or lung conditions should steer clear of high altitudes.
A condition resulting from a lack of oxygen intake caused by lower air pressure. It is marked by symptoms such as breathlessness, a quickened pulse, nausea, headaches, and a decrease in cognitive function. This condition is also known as altitude sickness.