Questions tagged [acute-mountain-sickness]

Questions about acute mountain sickness, which is caused by the lower amounts of oxygen at higher altitudes

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8 votes
3 answers
195 views

How do you distinguish mild altitude sickness from mere exhaustion?

Is there a way to discern exhaustion due to altitude sickness from exhaustion due to the climb itself? Of course they go hand in hand but the lower oxygen levels would make you feel even more ...
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  • 233
8 votes
1 answer
197 views

Is acute mountain sickness repeatable?

Several month ago me and my climbing partner were climbing a mountain over 7000m. In first few day my climbing partner got AMS. It was high-altitude pulmonary edema (he felt very bad, he had strong ...
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  • 1,387
11 votes
2 answers
372 views

Can overexertion cause AMS (Acute Mountain Sickness)?

Recently I did a trek in the Himalayan region and one of the group members was affected by what we believed was AMS at around 4600m. We had to evacuate the person from there and get to around 4100m ...
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  • 7,785
11 votes
1 answer
298 views

Can you pre-identify the risk of severe Altitude sickness?

This BBC news article Mount Everest: Altitude sickness claims third death in four days caught my attention. From what I understand the best cure for Altitude sickness is to get lower, fast. This is ...
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12 votes
3 answers
584 views

Case example on Altitude Mountain Sickness: How to detect and react properly?

I know the theory behind effects of high altitudes on the human body is not entirely understood and because of cross-influence it is a difficult topic. It's not an exact science. Having said that I ...
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9 votes
2 answers
344 views

How do you diagnose severe altitude illness?

If someone is feeling bad at high altitude, how do you tell if their condition is so severe that it threatens their life unless they descend immediately?
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19 votes
4 answers
8k views

Altitude sickness when going from sea level to 14,000 ft (4,200m) in a single day

My sister lives at sea level -- Baltimore and Chicago. She is coming to visit me in Denver (5280 ft or 1600m). She wishes to climb Mt Bierstadt (14,065 ft or 4200m) the same day she arrives. I have ...
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15 votes
3 answers
16k views

Does low blood pressure have an effect on Acute Mountain Sickness?

This question in some ways is related to this question asked by JollySin. When I did my first Himalayan trek, my guide there had told me that those with a low blood pressure (BP) are more susceptible ...
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  • 7,785
18 votes
5 answers
2k views

Are headaches a bad sign at altitude?

Last weekend, we had a nice hike up Price Peak in the Sierras. We went from sea level to above 10,000 feet (3,000 m) in about 6 hours. And I had a ROARING headache. I could hear my heart beat in my ...
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  • 5,726
24 votes
3 answers
474 views

A little bit of acclimatisation or no acclimatisation at all?

This summer I'm planning to mount my first 4000 m mountain in Switzerland. So far I only got around 3300 meters while hiking and had no problems. However 4000 meter an above is definitively a ...
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30 votes
3 answers
1k views

What can I do to prevent altitude sickness?

I will be going above 15000 feet (4500 meters) on a trip next month, and I've heard people will often get altitude sickness. Is there anything I can do beforehand to prevent sickness or take while I'm ...
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