Questions related to staying healthy or dealing with health issues during outdoor activities. Answers given here are not intended as a replacement for professional medical advice. Please do not use this tag to ask for specific medical advice. A Dr should always be consulted to confirm any advice ...

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6
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1answer
987 views

What is the longest time you can go, eating only freeze-dried food?

As a former member of the Swedish home guard youth, I was told during a survival exercise that you could eat only freeze-dried food for about two weeks. Young and green as I was, I swallowed the ...
6
votes
1answer
121 views

What do you do for sun allergy?

My wife gets itchy hives if you stays out under the hot sun for too long. They go away within a day but is uncomfortable. I am wondering if anyone else who loves the outdoors experiences this and ...
6
votes
1answer
67 views

How effective are mosquito repellents for people who are mosquito magnets?

This question asks "What type of mosquito repellent is the most effective?". It's a great question. Now that we may have an idea about what is best to use, I want to know how effective are even the ...
6
votes
1answer
2k views

Is freeze-dried food healthy?

I've recently heard an opinion (from a sailor that attempted to beat a 122 day, westward route, around the world sailing record) that freeze-dried food is actually very healthy, as it contains less ...
5
votes
1answer
104 views

When do you need compensation training for bouldering?

Not only, but mainly while bouldering you are likely to push hard moves and strain your body onesided. As a consequence you can pain your muscles, ribbons or tendons. But... How do I know if the ...
4
votes
3answers
2k views

Where should a band be tied to stop bleeding from wound?

I asked this question on Biology.SE but they directed me toward this site. Suppose a leg is wounded (either from a gunshot or a knife) and there is significant bleeding. We see in movies that a ...
3
votes
1answer
825 views

How can I relieve knee muscle contractions?

Often times I find myself with cramps in the muscles on the sides of my knees (or the ligaments, I am not sure which). This happens most often during or after a sustained inclined climb. What should I ...
3
votes
1answer
104 views

Is a 1960's flask safe to use every day?

I've got a 1960's flask. Can it still be used safely? It's in very good condition with no rust or flaking at all. I've cleaned it well and it seems to be OK.
2
votes
4answers
277 views

Wear a Shirt(and sunscreen) or (just) Sunscreen

Is it a viable practice to not wear a shirt, as long as you smear your body with sunscreen if you plan to go hiking for hours(assuming reapplication)? Or is it advised to wear a shirt at all times and ...
2
votes
2answers
421 views

What should I do with possible frostbite: Swollen feet after putting them in warm water

My feet were frostbite, so I put my feet in hot water when I got home. Ice was forming in my shoe. After I put my feet in the water they puffed up A LOT, they were badly swollen!!! Should I get ...
2
votes
1answer
82 views

What is the knee pain beneath and under the kneecap from hiking up and down inclines? [duplicate]

I've been walking for exercise for four years now, with no problems. Now I've moved to a hilly location, and I thought the inclines, up and down, would be a great addition to my flat land walking. ...
1
vote
3answers
600 views

In an emergency situation, is it healthy to eat human flesh?

We all know these scary stories where people had to eat their fellow sufferers after a plane crash or something. I don't know if there is even one of them true. I feel like it might result into more ...
1
vote
1answer
92 views

Most common infectious diseases acquired in the wilderness?

People traveling in the wilderness can acquire infectious diseases. These can be caused by organisms such bacteria, viruses, protozoans, or fungi. They can be transmitted through drinking contaminated ...
1
vote
0answers
88 views

Hiking with weak stomach/bladder [closed]

What can one do to before, during, and after a mountain hike to make the hiking experience go smoother if they have a weak stomach/bladder?
0
votes
0answers
30 views

Is it a good idea to eat snow? [duplicate]

I'm in a survival situation in the mountains and I'm short of water. I don't have anything but the snow around me. As far as I know you should avoid "eating" snow cause it cools you down too much. ...
0
votes
0answers
16 views

Is it a good idea to drink your own urine [duplicate]

I mean, we all know the famous "Bear Grylls" scene where he drinks his own urine. I've ever wondered if it's a good idea to do so if you are in such a situation? My thought was that it can't be a ...
0
votes
0answers
63 views

Sharp knee pain when going up and down stairs/bending my knee after my first backpacking trip [duplicate]

This past weekend, I went on my first backpacking trip. The last 5 miles were all straight down hill which caused a lot of knee pain. Now, three days later, I still have excruciating, stabbing pain ...