Frostbite Superficial frostbite symptoms of frostbite
The first sign of frostbite may be a loss of feeling in the affected area. White patches on the skin are the next obvious symptom. Watch for a white tip of the nose. The skin will appear pale and waxy. The fingers may even clack together like pieces of wood in serious cases.
Frostbite Treatment
Quick rewarming of the affected areas is the usual treatment. This can be as simple as putting your frostbitten fingers under your arms in mild cases. In more serious cases, the treatment of choice is hot water. Frostbitten toes can be effectively warmed against the bare stomach of a good friend.
Refreezing of thawed body parts can cause substantial tissue loss. Therefore it is important to not only treat the affected areas, but to have a plan for protecting them from the cold thereafter. For this reason, there are times when it may be best to leave the affected parts frozen.
One such instance is when a foot is seriously frozen, but is needed to walk to safety. Thawing it out before you can easily keep it thawed not only might result in more damage, but a thawed foot may be impossible to walk on due to the pain. More than one person has had to leave a foot frozen in order hike out to safety - even when this has meant the loss of the foot.
The hot water treatment for more serious frostbite is a generally done with a water temperature of 110 degrees (43 Celsius). Thawing continues until color returns to all of the affected parts (about 20 to 30 minutes), but not much longer. It is extremely painful, so strong pain relievers are normally required.
Blisters will form, and generally shouldn't be popped. They can last several weeks, and should receive attention from a doctor. Dead skin should generally not be cut away, and digits should be allowed to self-amputate themselves over the following three months.
Okay, with that in mind, let's look at prevention.
Stay warm - that is the essence of preventing frostbite. Know what kind of weather you'll be hiking in and be prepared for worse than what is expected. Think ahead and plan for how you will stay warm and get warm again if you do get too cold.
Stop to check for frostbite if you are not sure that you can feel some part of your toes, nose or fingers. Treat possible beginnings of frostbite quickly, and then watch for any repeat problems in that area. Put warmer socks on, cover your nose and do whatever else you can to keep your extremities warm.
Putting on a hat can help prevent frostbite in your toes. How? Any general conservation of body heat can make it easier for your body to keep the heat going to the extremities. A lot of heat can be lost through your head if you don't keep it covered.
Cayenne pepper sprinkled in your socks can keep the blood flowing to your toes, thus preventing them from freezing. It is said that rubbing vinegar on your hands and feet will do the same thing. DMSO, a pain-relieving solvent sold in some health food stores, also seems to work.
Questions and Answers
Article Tags:
symptoms of frostbite
When a person is exposed to temperatures below the freezing point of skin, frostbite occurs. It is a condition of hypothermia which is a condition of abnormally low body temperature. Both the frostbite and hypothermia are the cold-related emergencies.
As the winter months start to close in it is important to take extra care when looking out for your dog's welfare. Two of the most common afflictions that affect canines during the colder months are hypothermia and frostbite. This article is going to talk about both and detail how they can be treated, prevented and what the symptoms are.
Pet owners don't always realize that dogs can get frostbite. However, they can suffer both hypothermia and frostbite if outside temperatures drop below freezing. Although not every breed of dog will be affected as quickly by the cold, most breeds will suffer from frostbite if there is not adequate protection...
Frostbite occurs when skin and other tissues are exposed to very cold temperatures. It can occur within minutes following exposure to extreme temperatures, or even in above-freezing temperatures if there is a strong wind (wind chill)
When people consult the doctor they do so because they have had feelings and sensations that are disturbing and uncomfortable. People who are emotionally disturbed are likely to feel pain sooner and more intensely than are people in general. With the reaction to pain may come other changes, brought about through functioning of the sympathetic nervous system.
A fast way to get gout relief is with baking soda which I've found it to be very effective. But now that I have gotten my uric acid levels under control I don't need to use this home remedy anymore.
Gout was once the 'disease of kings' due to their diet, but not any more. Anybody can have gout nowadays. Easy access to relatively cheap, mass-produced food and alcohol has meant that we are all at the mercy of gout through our diet.
We need to keep our omega 6 foods at a minimum and include more omega 3 into our diets. Adding food items such as walnuts, chia seeds, to our salads is a simple and natural way to get our omega.
Most children demonstrate some impulsive/hyperactive behavior or have difficulty remaining on-task. Although typically found in boys, in 3-7% percent of children the inattentive, hyperactive, and/or impulsive behavior is recognized by clinician as being a significant problem that is not typical of normal development.
Tomas, a 34 year of carpenter, went to see his girl friend of six months at the end of a hard day. Noticing a strange car in the driveway, he peered into her window with some curiosity. He saw her having sexual relations with another man. Enraged, Tomas went home and returned with his shotgun.
You can make a wood crate shelf or tv unit. It is a fun way to mkae a wood shelf for a home improvement project.
Consumers today have become highly adept at ignoring advertising in all its forms they skip TV commercials, stream free online radio, block emails from unknown senders and are virtually blind to banner ads.
Traders need to set up a home trading station If you want to trade stocks,forex or future markets you need a good trade station. There are many very expensive trade station set ups.
Muscle performance refers to the capacity of the muscle to do work. It sis effected by all your bodies systems. The key elements that you need to strive for are strength, power, and endurance.
Paper for grad school. Pakistan's increasingly developed IT industry and likely ties between the hacker community and Pakistani intelligence services suggest that Pakistan possesses the capability to launch a significant cyber attack within India
Discuss this Article
