At what altitude do you need oxygen?
Supplemental oxygen is required above 10,000 feet
Last updated on 12 Dec 2024
Any level above 8000 feet above sea level one can experience altitude concern
If you have altitude sickness you should first acclimatise with the enviroment for 24-48 hours before stepping out to do any activity.
At high attitudes, hypoxia-induced erythropoietic drive results in erythrocytosis and an increase in hemoglobin concentration and hematocrit. Hence people with SCD should be careful and report abnormalities to the doctor immediately.
At higher altitudes such as on top of a mountain, the air is less dense and this means that the partial pressure of oxygen is lower.
They have larger lung capacity than people living in the plains.
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