How to Treat Frostbite
- 1). Consider taking a pain reliever such as ibuprofen to brace for the inevitable pain of rewarming.
- 2). Gather the following supplies if possible: a camp stove with fuel, a pot in which to heat water, a receptacle large enough to hold the affected body part without allowing it to touch the sides, and a thermometer to check the water's temperature.
- 3). Heat the right amount of water - enough to cover the affected area once it's in the receptacle - to between 104 and 108 degrees F.
- 4). Pour the heated water into the receptacle.
- 5). Immerse the affected part - stripped of all clothing and covering - in the water, taking care that it doesn't touch the sides of the receptacle.
- 6). Heat more water, again to between 104 and 108 degrees F.
- 7). Replace the water in the receptacle once it has cooled to below 100 degrees F.
- 8). Repeat the heat-and-replace cycle until all discoloration has disappeared and all tissue is once again soft and pliable. This usually takes 30 to 60 minutes.
- 9). Prepare a bath of water mixed with antibacterial soap. Immerse the affected area for 5 minutes to minimize risk of infection.
- 10
Air-dry the injured area and gingerly apply aloe vera ointment. - 11
Cover the injured area gently with dry sterile gauze and insulating layers. - 12
Evacuate if you are outdoors, taking extreme care not to let the frostbitten body part refreeze.