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.

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13
votes
5answers
274 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 10,000 feet (3,048 meters) in about 6 hours. And I had a ROARING headache. I could hear my heart beat in my ...
20
votes
5answers
5k views

What essential items should go in a small first aid kit?

Another question asked what survival equipment should be carried in an emergency kit. But very little was about medical or first aid supplies (band-aids, gauze, tylenol, moleskin, etc). What items ...
16
votes
2answers
6k views

Is it possible to sunburn through clothing?

I sat for 45 minutes last summer in the hot sun (100 degrees) I was pinned in on the bleachers so I wans't able to get up and move, I could feel the sun burning through my pants, now I have everyday ...
12
votes
5answers
224 views

Is a varied diet necessary while backpacking?

Often when planning food for a backpacking trip, I rely heavily on a very large amount of extremely varied trail-mix, and only throw in some jerky and a scant few "cookable" meals for variety. I ...
9
votes
8answers
399 views

What are some effective ways of reducing itching from a mosquito bite?

There are a lot of options for trying to prevent mosquito bites (DEET on skin, permethrin on clothing, mosquito nets while sleeping, etc.), but what about after you get bitten? What is the most ...
7
votes
1answer
241 views

How can I prevent plantar fasciitis?

Every year or so I'll end up with plantar fasciitis after periods of time where I've walked a lot. In general my walking shoes are fine and have arch support but occasionally I'll need to use sturdier ...
16
votes
2answers
9k views

What's the UPF of a T-Shirt or jeans?

Many outdoor clothing items advertise themselves with a UPF (Ultraviolet protection factor) of 30 or even 50. How does that compare with a normal cotton T-Shirt or a pair of jeans? Do I have to use ...
10
votes
3answers
7k views

Prevent mosquito bites: insect repellent patch or just eat vitamin B1?

I'd like to use natural malaria prevention. Insect repellent patch seems to be very promising. One patch contains 75 mg of B1 and covers 36 hours. However, it's not very cheap. Many other travellers ...
6
votes
1answer
947 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 ...