What causes an increase in hemoglobin?

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What causes an increase in hemoglobin?

What causes an increase in hemoglobin?

What causes an increase in hemoglobin?

High hemoglobin level is most often caused by low oxygen levels in the blood (hypoxia), present over a long period of time. Common reasons includes bone marrow disease that causes abnormal increase in red blood cells (polycythemia vera) Congenital heart disease and heavy smoking.

Last updated on 19 May 2023

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Related Questions

What should you do if you have altitude sickness?

If you have altitude sickness you should first acclimatise with the enviroment for 24-48 hours before stepping out to do any activity.

Last updated on 19 May 2023

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Why do people living at a high altitude seem to be red?

They seem to be reddish because of greater concentration of hemoglobin the oxygen carrying protein the main component of red blood cells.

Last updated on 19 May 2023

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Is there such a thing as 'reverse altitude sickness'?

Humans can certainly experience reverse altitude sickness, known as high-altitude de acclimatisation syndrome (HADAS). When people who live at low altitude have adjusted to a high-altitude, low-oxygen environment, they can get any of a large number of possible symptoms of HADAS when returning to a lower altitude.

Last updated on 19 May 2023

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Why is it difficult to breathe in high altitudes?

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. Hence, the fall in atmospheric pressure at higher altitude decreases the partial pressure of inspired oxygen

Last updated on 19 May 2023

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How can I breathe better at high altitudes?

Once you have mastered the belly breath, you can add resistance to your exhalation by pursing your lips and exhaling forcefully, and this is what mountaineers call the Pressure Breath. This is one of the most important breaths for climbing at high altitudes that helps combat the decrease in atmospheric pressure

Last updated on 19 May 2023

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